{"id":268355,"date":"2026-03-31T16:00:32","date_gmt":"2026-03-31T15:00:32","guid":{"rendered":"https:\/\/www.merieuxnutrisciences.com\/?p=268355"},"modified":"2026-04-01T09:27:07","modified_gmt":"2026-04-01T08:27:07","slug":"maitrise-risque-legionelles-ecs","status":"publish","type":"post","link":"https:\/\/www.merieuxnutrisciences.com\/fr\/maitrise-risque-legionelles-ecs\/","title":{"rendered":"Ma\u00eetrise du risque l\u00e9gionelle dans les r\u00e9seaux d\u2019eau chaude sanitaire (ECS)"},"content":{"rendered":"\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-d71f8232eab90d9500f2d2553fcac005 wp-block-paragraph\">Si la s\u00e9curit\u00e9 des aliments est une priorit\u00e9 \u00e9tablie pour les \u00e9tablissements recevant du public (ERP), la s\u00e9curit\u00e9 des <strong>r\u00e9seaux d\u2019eau chaude sanitaire (ECS)<\/strong> repr\u00e9sente un enjeu de sant\u00e9 publique tout aussi critique. Un indicateur permet d\u2019en mesurer l\u2019importance : selon les donn\u00e9es de Sant\u00e9 publique France, la l\u00e9gionellose affiche un taux de mortalit\u00e9 d\u2019environ 9 % \u00e0 10 %, soit une l\u00e9talit\u00e9 sup\u00e9rieure \u00e0 la majorit\u00e9 des toxi-infections alimentaires.<\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-7d625a6a88c1525d52850378c62a6a09 wp-block-paragraph\">Pour les gestionnaires (h\u00f4tellerie, campings, \u00e9tablissements de sant\u00e9, colonies de vacances&#8230;), la compr\u00e9hension des m\u00e9canismes de prolif\u00e9ration de la bact\u00e9rie <strong><em>Legionella pneumophila<\/em><\/strong> est la cl\u00e9 d\u2019une pr\u00e9vention r\u00e9ussie.<\/p>\n\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id268355_a02d8e-e5{margin-bottom:0px;}.kb-row-layout-id268355_a02d8e-e5 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id268355_a02d8e-e5 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id268355_a02d8e-e5 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:887px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id268355_a02d8e-e5{background-image:linear-gradient(180deg,var(--global-palette9) 0%,var(--global-palette8) 100%);}.kb-row-layout-id268355_a02d8e-e5 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id268355_a02d8e-e5 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id268355_a02d8e-e5 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id268355_a02d8e-e5 alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column268355_e82aa3-3d > .kt-inside-inner-col,.kadence-column268355_e82aa3-3d > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_e82aa3-3d > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_e82aa3-3d > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_e82aa3-3d > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_e82aa3-3d > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_e82aa3-3d{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_e82aa3-3d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_e82aa3-3d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_e82aa3-3d inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_b4b750-9a, .wp-block-kadence-advancedheading.kt-adv-heading268355_b4b750-9a[data-kb-block=\"kb-adv-heading268355_b4b750-9a\"]{max-width:1417px;text-align:left;line-height:1em;font-weight:normal;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_b4b750-9a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_b4b750-9a[data-kb-block=\"kb-adv-heading268355_b4b750-9a\"] mark.kt-highlight{font-weight:normal;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_b4b750-9a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_b4b750-9a[data-kb-block=\"kb-adv-heading268355_b4b750-9a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading268355_b4b750-9a wp-block-kadence-advancedheading has-theme-palette-1-color has-text-color\" data-kb-block=\"kb-adv-heading268355_b4b750-9a\"><strong>Facteurs favorisant la pr\u00e9sence et la multiplication des bact\u00e9ries<\/strong><\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading268355_c761bd-bb, .wp-block-kadence-advancedheading.kt-adv-heading268355_c761bd-bb[data-kb-block=\"kb-adv-heading268355_c761bd-bb\"]{max-width:2000px;text-align:left;font-weight:normal;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_c761bd-bb mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_c761bd-bb[data-kb-block=\"kb-adv-heading268355_c761bd-bb\"] mark.kt-highlight{font-weight:normal;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_c761bd-bb img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_c761bd-bb[data-kb-block=\"kb-adv-heading268355_c761bd-bb\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading268355_c761bd-bb wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading268355_c761bd-bb\">La l\u00e9gionelle est naturellement pr\u00e9sente dans l&rsquo;environnement, mais elle trouve dans les r\u00e9seaux d\u2019eau des conditions optimales de d\u00e9veloppement :<\/p>\n\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id268355_65e114-36{margin-top:0px;margin-bottom:0px;}.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-none, 0rem );row-gap:var(--global-kb-gap-md, 2rem);padding-top:35px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id268355_65e114-36 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id268355_65e114-36 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id268355_65e114-36 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-row kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column268355_b11796-12 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);}.kadence-column268355_b11796-12 > .kt-inside-inner-col,.kadence-column268355_b11796-12 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_b11796-12 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_b11796-12 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_b11796-12 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_b11796-12 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_b11796-12{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_b11796-12 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_b11796-12 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_b11796-12 inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box268355_a080a1-23 .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-link-wrap{background:rgba(242, 242, 242, 0);padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-link-wrap:hover{background:rgba(242, 242, 242, 0.02);}.kt-info-box268355_a080a1-23 .kadence-info-box-icon-container .kt-info-svg-icon, .kt-info-box268355_a080a1-23 .kt-info-svg-icon-flip, .kt-info-box268355_a080a1-23 .kt-blocks-info-box-number{font-size:50px;}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;padding-top:10px;padding-right:10px;padding-bottom:10px;padding-left:10px;}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-media-container{margin-top:0px;margin-right:15px;margin-bottom:0px;margin-left:15px;}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);}.kt-info-box268355_a080a1-23 .kt-infobox-textcontent h2.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);font-size:20px;line-height:26px;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-top:5px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-link-wrap:hover h2.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);}.kt-info-box268355_a080a1-23 .kt-infobox-textcontent .kt-blocks-info-box-text{color:var(--global-palette3, #1A202C);}.wp-block-kadence-infobox.kt-info-box268355_a080a1-23 .kt-blocks-info-box-text{margin-top:0px;margin-right:0px;margin-bottom:20px;margin-left:0px;}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-text{color:var(--global-palette3, #1A202C);}.kt-info-box268355_a080a1-23 .kt-blocks-info-box-learnmore{color:var(--global-palette3, #1A202C);background:var(--global-palette8, #F7FAFC);border-color:#555555;border-radius:6px;font-size:15px;border-width:0px 0px 0px 0px;padding-top:14px;padding-right:30px;padding-bottom:14px;padding-left:30px;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box268355_a080a1-23\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-icon-container kt-info-icon-animate-none\"><div class=\"kadence-info-box-icon-inner-container\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_thermometer-half kt-info-svg-icon\"><svg viewBox=\"0 0 256 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M192 384c0 35.346-28.654 64-64 64s-64-28.654-64-64c0-23.685 12.876-44.349 32-55.417V224c0-17.673 14.327-32 32-32s32 14.327 32 32v104.583c19.124 11.068 32 31.732 32 55.417zm32-84.653c19.912 22.563 32 52.194 32 84.653 0 70.696-57.303 128-128 128-.299 0-.609-.001-.909-.003C56.789 511.509-.357 453.636.002 383.333.166 351.135 12.225 321.755 32 299.347V96c0-53.019 42.981-96 96-96s96 42.981 96 96v203.347zM208 384c0-34.339-19.37-52.19-32-66.502V96c0-26.467-21.533-48-48-48S80 69.533 80 96v221.498c-12.732 14.428-31.825 32.1-31.999 66.08-.224 43.876 35.563 80.116 79.423 80.42L128 464c44.112 0 80-35.888 80-80z\"\/><\/svg><\/span><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\"><strong>La temp\u00e9rature<\/strong><\/h2><p class=\"kt-blocks-info-box-text\">La bact\u00e9rie pr\u00e9sente une croissance active entre <strong>15\u00b0C et 50\u00b0C<\/strong>. Sa prolif\u00e9ration est optimale dans les eaux ti\u00e8des (<strong>25\u00b0C &#8211; 45\u00b0C<\/strong>).<\/p><\/div><\/span><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column268355_d19a04-f9 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);}.kadence-column268355_d19a04-f9 > .kt-inside-inner-col,.kadence-column268355_d19a04-f9 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_d19a04-f9 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_d19a04-f9 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_d19a04-f9 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_d19a04-f9 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_d19a04-f9{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_d19a04-f9 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_d19a04-f9 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_d19a04-f9 inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box268355_161ef9-73 .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-link-wrap{background:rgba(242, 242, 242, 0);padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-link-wrap:hover{background:rgba(242, 242, 242, 0.02);}.kt-info-box268355_161ef9-73 .kadence-info-box-icon-container .kt-info-svg-icon, .kt-info-box268355_161ef9-73 .kt-info-svg-icon-flip, .kt-info-box268355_161ef9-73 .kt-blocks-info-box-number{font-size:50px;}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;padding-top:10px;padding-right:10px;padding-bottom:10px;padding-left:10px;}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-media-container{margin-top:0px;margin-right:15px;margin-bottom:0px;margin-left:15px;}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);}.kt-info-box268355_161ef9-73 .kt-infobox-textcontent h2.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);font-size:20px;line-height:26px;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-top:5px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-link-wrap:hover h2.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);}.kt-info-box268355_161ef9-73 .kt-infobox-textcontent .kt-blocks-info-box-text{color:var(--global-palette3, #1A202C);}.wp-block-kadence-infobox.kt-info-box268355_161ef9-73 .kt-blocks-info-box-text{margin-top:0px;margin-right:0px;margin-bottom:20px;margin-left:0px;}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-text{color:var(--global-palette3, #1A202C);}.kt-info-box268355_161ef9-73 .kt-blocks-info-box-learnmore{color:var(--global-palette3, #1A202C);background:var(--global-palette8, #F7FAFC);border-color:#555555;border-radius:6px;font-size:15px;border-width:0px 0px 0px 0px;padding-top:14px;padding-right:30px;padding-bottom:14px;padding-left:30px;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box268355_161ef9-73\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-icon-container kt-info-icon-animate-none\"><div class=\"kadence-info-box-icon-inner-container\"><span class=\"kb-svg-icon-wrap kb-svg-icon-ic_shield kt-info-svg-icon\"><svg viewBox=\"0 0 8 8\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M4 0l-.19.09-3.5 1.47-.31.13v.31c0 1.66.67 3.12 1.47 4.19.4.53.83.97 1.25 1.28.42.31.83.53 1.28.53.46 0 .86-.22 1.28-.53.42-.31.85-.75 1.25-1.28.8-1.07 1.47-2.53 1.47-4.19v-.31l-.31-.13-3.5-1.47-.19-.09zm0 1.09v5.91c-.04 0-.33-.07-.66-.31s-.71-.63-1.06-1.09c-.64-.85-1.14-2.03-1.22-3.28l2.94-1.22z\"\/><\/svg><\/span><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\"><strong>Le biofilm<\/strong><\/h2><p class=\"kt-blocks-info-box-text\">Principal r\u00e9servoir de contamination, il prot\u00e8ge les bact\u00e9ries des d\u00e9sinfectants et se nourrit de la corrosion ou du tartre.<\/p><\/div><\/span><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column268355_780988-95 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);}.kadence-column268355_780988-95 > .kt-inside-inner-col,.kadence-column268355_780988-95 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_780988-95 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_780988-95 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_780988-95 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_780988-95 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_780988-95{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_780988-95 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_780988-95 > .kt-inside-inner-col{border-right:1px solid var(--global-palette7, #EDF2F7);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_780988-95 inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box268355_d427fc-47 .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-link-wrap{background:rgba(242, 242, 242, 0);padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-xxs, 0.5rem);padding-bottom:var(--global-kb-spacing-xxs, 0.5rem);padding-left:var(--global-kb-spacing-xxs, 0.5rem);}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-link-wrap:hover{background:rgba(242, 242, 242, 0.02);}.kt-info-box268355_d427fc-47 .kadence-info-box-icon-container .kt-info-svg-icon, .kt-info-box268355_d427fc-47 .kt-info-svg-icon-flip, .kt-info-box268355_d427fc-47 .kt-blocks-info-box-number{font-size:50px;}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);border-top-width:0px;border-right-width:0px;border-bottom-width:0px;border-left-width:0px;padding-top:10px;padding-right:10px;padding-bottom:10px;padding-left:10px;}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-media-container{margin-top:0px;margin-right:15px;margin-bottom:0px;margin-left:15px;}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-media{color:var(--global-palette3, #1A202C);}.kt-info-box268355_d427fc-47 .kt-infobox-textcontent h2.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);font-size:20px;line-height:26px;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-top:5px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-link-wrap:hover h2.kt-blocks-info-box-title{color:var(--global-palette3, #1A202C);}.kt-info-box268355_d427fc-47 .kt-infobox-textcontent .kt-blocks-info-box-text{color:var(--global-palette3, #1A202C);}.wp-block-kadence-infobox.kt-info-box268355_d427fc-47 .kt-blocks-info-box-text{margin-top:0px;margin-right:0px;margin-bottom:20px;margin-left:0px;}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-link-wrap:hover .kt-blocks-info-box-text{color:var(--global-palette3, #1A202C);}.kt-info-box268355_d427fc-47 .kt-blocks-info-box-learnmore{color:var(--global-palette3, #1A202C);background:var(--global-palette8, #F7FAFC);border-color:#555555;border-radius:6px;font-size:15px;border-width:0px 0px 0px 0px;padding-top:14px;padding-right:30px;padding-bottom:14px;padding-left:30px;margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box268355_d427fc-47\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-none\"><div class=\"kadence-info-box-icon-container kt-info-icon-animate-none\"><div class=\"kadence-info-box-icon-inner-container\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_droplet kt-info-svg-icon\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M12 2.69l5.66 5.66a8 8 0 1 1-11.31 0z\"\/><\/svg><\/span><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\"><strong>La stagnation<\/strong><\/h2><p class=\"kt-blocks-info-box-text\">favorise la prolif\u00e9ration des l\u00e9gionelles.<\/p><\/div><\/span><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-91ec265efba078ca600168bf1919c487 wp-block-paragraph\"><strong>La ma\u00eetrise thermique :<\/strong> Sa destruction est engag\u00e9e d\u00e8s <strong>60\u00b0C<\/strong>, \u00e0 condition que cette temp\u00e9rature soit maintenue de mani\u00e8re homog\u00e8ne et prolong\u00e9e dans l&rsquo;ensemble du r\u00e9seau. Elle peut n\u00e9anmoins survivre ponctuellement jusqu&rsquo;\u00e0 <strong>66\u00b0C<\/strong> si elle est prot\u00e9g\u00e9e au sein du biofilm.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id268355_dccedc-c7 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id268355_dccedc-c7 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id268355_dccedc-c7 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-none, 0rem );row-gap:var(--global-kb-gap-none, 0rem );max-width:952px;margin-left:auto;margin-right:auto;padding-top:0px;padding-bottom:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id268355_dccedc-c7{background-image:url('https:\/\/www.merieuxnutrisciences.com\/wp-content\/uploads\/2025\/07\/Banner-Legionelle-1.png');background-size:cover;background-position:50% 48%;background-attachment:fixed;background-repeat:no-repeat;}.kb-row-layout-id268355_dccedc-c7 > .kt-row-layout-overlay{opacity:0.91;background-color:var(--global-palette8, #F7FAFC);}@media all and (max-width: 1024px), only screen and (min-device-width: 1024px) and (max-device-width: 1366px) and (-webkit-min-device-pixel-ratio: 2) and (hover: none){.kb-row-layout-id268355_dccedc-c7{background-attachment:scroll;}}@media all and (max-width: 1024px){.kb-row-layout-id268355_dccedc-c7 > .kt-row-column-wrap{padding-top:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id268355_dccedc-c7 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id268355_dccedc-c7 alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-overlay kt-row-overlay-normal\"><\/div><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column268355_2c36d3-91 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-md, 2rem);}.kadence-column268355_2c36d3-91 > .kt-inside-inner-col,.kadence-column268355_2c36d3-91 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_2c36d3-91 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_2c36d3-91 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_2c36d3-91 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_2c36d3-91 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_2c36d3-91{position:relative;}.kadence-column268355_2c36d3-91, .kt-inside-inner-col > .kadence-column268355_2c36d3-91:not(.specificity){margin-bottom:0px;}@media all and (max-width: 1024px){.kadence-column268355_2c36d3-91 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_2c36d3-91 > .kt-inside-inner-col{padding-top:var(--global-kb-spacing-md, 2rem);padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-md, 2rem);flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_2c36d3-91 kb-section-dir-vertical inner-column-2\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_82b9bd-dc, .wp-block-kadence-advancedheading.kt-adv-heading268355_82b9bd-dc[data-kb-block=\"kb-adv-heading268355_82b9bd-dc\"]{max-width:2000px;margin-top:0px;margin-bottom:var(--global-kb-spacing-xs, 1rem);line-height:1.1;font-weight:700;font-style:normal;text-transform:none;}.wp-block-kadence-advancedheading.kt-adv-heading268355_82b9bd-dc mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_82b9bd-dc[data-kb-block=\"kb-adv-heading268355_82b9bd-dc\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_82b9bd-dc img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_82b9bd-dc[data-kb-block=\"kb-adv-heading268355_82b9bd-dc\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading268355_82b9bd-dc wp-block-kadence-advancedheading has-theme-palette-1-color has-text-color\" data-kb-block=\"kb-adv-heading268355_82b9bd-dc\">M\u00e9canisme de transmission et pathog\u00e9nie<\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading268355_77bfd1-65, .wp-block-kadence-advancedheading.kt-adv-heading268355_77bfd1-65[data-kb-block=\"kb-adv-heading268355_77bfd1-65\"]{max-width:2000px;margin-bottom:0px;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_77bfd1-65 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_77bfd1-65[data-kb-block=\"kb-adv-heading268355_77bfd1-65\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_77bfd1-65 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_77bfd1-65[data-kb-block=\"kb-adv-heading268355_77bfd1-65\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading268355_77bfd1-65 wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading268355_77bfd1-65\">La l\u00e9gionelle peut provoquer des <strong>maladies respiratoires <\/strong>allant de formes l\u00e9g\u00e8res ressemblant \u00e0 un syndrome grippal, jusqu\u2019\u00e0 des pneumopathies s\u00e9v\u00e8res dans les cas les plus graves.<\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-5f7c7254e9433e81e69be35878e5dc0f wp-block-paragraph\"><br>La contamination se fait par <strong>inhalation <\/strong>de microgouttelettes d\u2019<strong>eau contamin\u00e9e<\/strong>, notamment issues des <strong>douches<\/strong>, <strong>spas<\/strong>, <strong>bains <\/strong>bouillonnants, <strong>stations de lavage<\/strong>, <strong>tours de refroidissement<\/strong> ou encore des syst\u00e8mes de <strong>brumisation<\/strong>.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-4e1bed0b8337fc10452d46a1c3341ecd\">Obligations r\u00e9glementaires et carnet sanitaire<\/h2>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-6ab5592872fe017454263db12458af54 wp-block-paragraph\">L\u2019arr\u00eat\u00e9 du 1er f\u00e9vrier 2010 impose aux responsables d\u2019installations une surveillance stricte pour garantir la <strong>pr\u00e9vention de la l\u00e9gionellose<\/strong> :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-cd3ab3f215abb2a62ae8eb7f8839156e\"><strong>Suivi analytique :<\/strong> Les d\u00e9nombrements de Legionella pneumophila doivent rester inf\u00e9rieurs \u00e0 1 000 UFC\/L pour les ERP classiques. Ce seuil est abaiss\u00e9 \u00e0 moins de 10 UFC\/L pour les \u00e9tablissements de sant\u00e9 accueillant des populations \u00e0 haut risque.<\/li>\n\n\n\n<li class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-ba7835be48de5dee6acebd235489358c\"><strong>Gestion thermique :<\/strong> Maintien de temp\u00e9ratures \u00e9lev\u00e9es en production et en boucle de retour.<\/li>\n\n\n\n<li class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-786c4b67959794af9fae9f9a460ea85f\"><strong>Tra\u00e7abilit\u00e9 :<\/strong> La tenue d\u2019un <strong>carnet sanitaire <\/strong>est obligatoire pour assurer le suivi des interventions et des contr\u00f4les.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-ae2a7e856d859952510f63da5c6a0ef6 wp-block-paragraph\"><strong>Besoin d&rsquo;un accompagnement ?<\/strong> M\u00e9rieux NutriSciences propose des solutions analytiques accr\u00e9dit\u00e9es COFRAC pour d\u00e9tecter et quantifier la pr\u00e9sence de contaminants biologiques dans vos eaux.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns268355_c3781a-26{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns268355_c3781a-26 .kt-button{font-weight:normal;font-style:normal;}.kt-btns268355_c3781a-26 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns268355_c3781a-26 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns268355_c3781a-26 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns268355_c3781a-26 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns268355_c3781a-26 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns268355_c3781a-26 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns268355_c3781a-26 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns268355_c3781a-26\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn268355_9572b5-d0.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn268355_9572b5-d0.kb-button{color:var(--global-palette9, #ffffff);background:var(--global-palette3, #1A202C);}.wp-block-kadence-advancedbtn .kb-btn268355_9572b5-d0.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn268355_9572b5-d0.kb-button:focus{background:var(--global-palette1, #3182CE);}<\/style><a class=\"kb-button kt-button button kb-btn268355_9572b5-d0 kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-inherit kt-btn-has-text-true kt-btn-has-svg-false wp-block-button__link wp-block-kadence-singlebtn\" href=\"https:\/\/www.merieuxnutrisciences.com\/fr\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">Contactez-nous d\u00e8s aujourd&rsquo;hui pour vos analyses !<\/span><\/a><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-theme-palette-1-color has-text-color has-link-color wp-elements-af1e56bfe3fcbe06d309681ef8601f1b\">Formez-vous avec notre classe virtuelle : \u00ab\u00a0Ma\u00eetriser le risque l\u00e9gionelles sur r\u00e9seau d\u2019eau chaude sanitaire (ECS)\u00a0\u00bb<\/h2>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color has-link-color wp-elements-95a4926c785c6b614d6b4d81e0cc39d5 wp-block-paragraph\">Cette session permet de passer de la contrainte r\u00e9glementaire \u00e0 une m\u00e9thodologie pour piloter vos protocoles de pr\u00e9vention.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns268355_8716e1-5d{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:flex-start;align-items:center;}.kt-btns268355_8716e1-5d .kt-button{font-weight:normal;font-style:normal;}.kt-btns268355_8716e1-5d .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns268355_8716e1-5d .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns268355_8716e1-5d .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns268355_8716e1-5d .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns268355_8716e1-5d .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns268355_8716e1-5d .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns268355_8716e1-5d .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns268355_8716e1-5d\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn268355_2f8af0-ac.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn268355_2f8af0-ac.kb-button{background:var(--global-palette3, #1A202C);}.wp-block-kadence-advancedbtn .kb-btn268355_2f8af0-ac.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn268355_2f8af0-ac.kb-button:focus{background:var(--global-palette1, #3182CE);}<\/style><a class=\"kb-button kt-button button kb-btn268355_2f8af0-ac kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-inherit kt-btn-has-text-true kt-btn-has-svg-false wp-block-button__link wp-block-kadence-singlebtn\" href=\"https:\/\/nutrisciences.showpad.com\/share\/jxreDHst9movaLaSg3QFF\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">Consultez le programme d\u00e9taill\u00e9<\/span><\/a><\/div>\n\n\n<style>.kb-row-layout-id268355_6cdccc-9b > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id268355_6cdccc-9b > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id268355_6cdccc-9b > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:884px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);grid-template-columns:minmax(0, calc(40% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(60% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id268355_6cdccc-9b > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id268355_6cdccc-9b > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id268355_6cdccc-9b > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id268355_6cdccc-9b alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column268355_738c72-07 > .kt-inside-inner-col,.kadence-column268355_738c72-07 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_738c72-07 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_738c72-07 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_738c72-07 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_738c72-07 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_738c72-07{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_738c72-07 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_738c72-07 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_738c72-07\"><div class=\"kt-inside-inner-col\"><style>.kb-image268355_8c136c-af .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;}.kb-image268355_8c136c-af img.kb-img, .kb-image268355_8c136c-af .kb-img img{border-top-left-radius:20px;border-top-right-radius:20px;border-bottom-right-radius:20px;border-bottom-left-radius:20px;object-position:13% 52%;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image268355_8c136c-af kb-image-is-ratio-size\"><div class=\"kb-is-ratio-image kb-image-ratio-square\"><img loading=\"lazy\" decoding=\"async\" width=\"1760\" height=\"1080\" src=\"https:\/\/www.merieuxnutrisciences.com\/wp-content\/uploads\/2024\/06\/formation-2.png\" alt=\"\" class=\"kb-img wp-image-101944\"\/><\/div><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column268355_96abb9-0b > .kt-inside-inner-col{display:flex;}.kadence-column268355_96abb9-0b > .kt-inside-inner-col,.kadence-column268355_96abb9-0b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_96abb9-0b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_96abb9-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column268355_96abb9-0b > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column268355_96abb9-0b{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column268355_96abb9-0b{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column268355_96abb9-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column268355_96abb9-0b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_96abb9-0b{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column268355_96abb9-0b{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column268355_96abb9-0b{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column268355_96abb9-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column268355_96abb9-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column268355_96abb9-0b{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column268355_96abb9-0b{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column268355_96abb9-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column268355_96abb9-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_96abb9-0b\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_c5c83f-e1, .wp-block-kadence-advancedheading.kt-adv-heading268355_c5c83f-e1[data-kb-block=\"kb-adv-heading268355_c5c83f-e1\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_c5c83f-e1 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_c5c83f-e1[data-kb-block=\"kb-adv-heading268355_c5c83f-e1\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_c5c83f-e1 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_c5c83f-e1[data-kb-block=\"kb-adv-heading268355_c5c83f-e1\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading268355_c5c83f-e1 wp-block-kadence-advancedheading has-theme-palette-3-color has-text-color\" data-kb-block=\"kb-adv-heading268355_c5c83f-e1\"><strong>Format :<\/strong> Classe virtuelle (4h).<br><strong>Reconnaissance :<\/strong> Process de formation certifi\u00e9 Qualiopi (\u00e9ligible financement OPCO).<br><strong>Prochaines sessions 2026 :<\/strong><br>\ud83d\udcc5 <strong>14 Avril<\/strong> (Matin : 9h-12h30 ou Apr\u00e8s-midi : 14h-17h30)<br>\ud83d\udcc5 <strong>27 Mai<\/strong> (Matin : 9h-12h30 ou Apr\u00e8s-midi : 14h-17h30)<br>\ud83d\udcc5 <strong>12 Juin<\/strong> (Matin : 9h-12h30 ou Apr\u00e8s-midi : 14h-17h30)<br><strong>Devenez acteur de la pr\u00e9vention d\u00e8s aujourd\u2019hui !<\/strong><br><\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3, .site .entry-content .wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3, .wp-block-kadence-advancedbtn.kb-btns268355_dd9dae-d3, .site .entry-content .wp-block-kadence-advancedbtn.kb-btns268355_dd9dae-d3{margin-bottom:0px;}.wp-block-kadence-advancedbtn.kb-btns268355_dd9dae-d3{gap:var(--global-kb-gap-sm, 1rem);flex-direction:row;justify-content:flex-start;align-items:center;}.kt-btns268355_dd9dae-d3 .kt-button{font-weight:normal;font-style:normal;}.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns268355_dd9dae-d3 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn.kb-btns268355_dd9dae-d3{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;gap:var(--global-kb-gap-xs, 0.5rem );flex-direction:row;justify-content:flex-start;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns268355_dd9dae-d3\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button{color:var(--global-palette1, #3182CE);background:rgba(255,255,255,0);border-top:0px solid rgba(255,255,255,0);border-right:0px solid rgba(255,255,255,0);border-bottom:0px solid rgba(255,255,255,0);border-left:0px solid rgba(255,255,255,0);padding-right:0px;padding-left:0px;box-shadow:0px 0px 0px 0px rgba(0, 0, 0, 0.2);}.wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button:focus{color:var(--global-palette3, #1A202C);background:rgba(255,255,255,0);border-top:0px solid rgba(0,0,0,0);border-right:0px solid rgba(0,0,0,0);border-bottom:0px solid rgba(0,0,0,0);border-left:0px solid rgba(0,0,0,0);box-shadow:0px 0px 0px 0px rgba(0, 0, 0, 0);}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button{border-top:0px solid rgba(255,255,255,0);border-right:0px solid rgba(255,255,255,0);border-bottom:0px solid rgba(255,255,255,0);border-left:0px solid rgba(255,255,255,0);}}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button:focus{border-top:0px solid rgba(0,0,0,0);border-right:0px solid rgba(0,0,0,0);border-bottom:0px solid rgba(0,0,0,0);border-left:0px solid rgba(0,0,0,0);}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button{border-top:0px solid rgba(255,255,255,0);border-right:0px solid rgba(255,255,255,0);border-bottom:0px solid rgba(255,255,255,0);border-left:0px solid rgba(255,255,255,0);}.wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button:hover, .wp-block-kadence-advancedbtn .kb-btn268355_7591e3-fe.kb-button:focus{border-top:0px solid rgba(0,0,0,0);border-right:0px solid rgba(0,0,0,0);border-bottom:0px solid rgba(0,0,0,0);border-left:0px solid rgba(0,0,0,0);}}<\/style><a class=\"kb-button kt-button button kb-btn268355_7591e3-fe kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-inherit kt-btn-has-text-true kt-btn-has-svg-true wp-block-button__link wp-block-kadence-singlebtn\" href=\"https:\/\/docs.google.com\/forms\/d\/e\/1FAIpQLSc1kVlBt-7cNCEeudT0RiXXrUaz43r0Nw8uSoQIfkvjiDfHWw\/viewform\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"kt-btn-inner-text\">R\u00e9servez votre place<\/span><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRight kt-btn-icon-side-right\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg><\/span><\/a><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id268355_3e15cd-45 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id268355_3e15cd-45 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id268355_3e15cd-45 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:2000px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id268355_3e15cd-45 > .kt-row-layout-overlay{opacity:0.30;background-color:var(--global-palette1, #3182CE);}@media all and (max-width: 1024px){.kb-row-layout-id268355_3e15cd-45 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id268355_3e15cd-45 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id268355_3e15cd-45 alignfull has-theme-palette3-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-overlay kt-row-overlay-normal\"><\/div><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column268355_b6e910-89 > .kt-inside-inner-col,.kadence-column268355_b6e910-89 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_b6e910-89 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_b6e910-89 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_b6e910-89 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_b6e910-89 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_b6e910-89{text-align:left;}.kadence-column268355_b6e910-89{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_b6e910-89 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_b6e910-89 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_b6e910-89 kb-section-dir-vertical inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id268355_7299a5-80 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id268355_7299a5-80 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id268355_7299a5-80 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:856px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-lg, 3rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id268355_7299a5-80 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id268355_7299a5-80 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id268355_7299a5-80 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id268355_7299a5-80 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle\">\n<style>.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col,.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col{flex-direction:column;}.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column268355_cf6f68-b8{position:relative;}@media all and (max-width: 1024px){.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column268355_cf6f68-b8 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column268355_cf6f68-b8\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_aa6ca8-0a, .wp-block-kadence-advancedheading.kt-adv-heading268355_aa6ca8-0a[data-kb-block=\"kb-adv-heading268355_aa6ca8-0a\"]{max-width:100%;margin-top:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);text-align:left;line-height:1.2em;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_aa6ca8-0a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_aa6ca8-0a[data-kb-block=\"kb-adv-heading268355_aa6ca8-0a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_aa6ca8-0a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_aa6ca8-0a[data-kb-block=\"kb-adv-heading268355_aa6ca8-0a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading268355_aa6ca8-0a wp-block-kadence-advancedheading has-theme-palette-9-color has-text-color\" data-kb-block=\"kb-adv-heading268355_aa6ca8-0a\">FAQ : Comprendre le risque l\u00e9gionelle<\/h2>\n\n\n<style>.kt-accordion-id268355_3dd802-5d .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:16px;}.kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid var(--global-palette9, #ffffff);border-left:0px solid transparent;padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid var(--global-palette9, #ffffff);border-right-color:#eeeeee;border-right-style:solid;border-bottom:3px solid var(--global-palette7, #EDF2F7);border-left-color:#eeeeee;border-left-style:solid;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;background:rgba(0,0,0,0);font-size:18px;font-weight:700;color:var(--global-palette9, #ffffff);padding-top:var(--global-kb-spacing-xs, 1rem);padding-right:var(--global-kb-spacing-xs, 1rem);padding-bottom:var(--global-kb-spacing-xs, 1rem);padding-left:var(--global-kb-spacing-xs, 1rem);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner, .kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner h1, .kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner h2, .kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner h3, .kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner h4, .kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner h5, .kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner h6{color:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner a{color:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner a:hover{color:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:rgba(0,0,0,0);}.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d .kt-blocks-accordion-header:focus-visible{color:var(--global-palette9, #ffffff);background:rgba(0,0,0,0);border-top-color:var(--global-palette9, #ffffff);border-top-style:solid;border-right-color:var(--global-palette9, #ffffff);border-right-style:solid;border-bottom:3px solid var(--global-palette9, #ffffff);border-left-color:var(--global-palette9, #ffffff);border-left-style:solid;}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:rgba(0,0,0,0);}.kt-accordion-id268355_3dd802-5d .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:var(--global-palette9, #ffffff);background:rgba(0,0,0,0);border-top-color:var(--global-palette9, #ffffff);border-top-style:solid;border-right-color:var(--global-palette9, #ffffff);border-right-style:solid;border-bottom:3px solid var(--global-palette9, #ffffff);border-left-color:var(--global-palette9, #ffffff);border-left-style:solid;}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:var(--global-palette9, #ffffff);}.kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id268355_3dd802-5d:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:rgba(0,0,0,0);}@media all and (max-width: 1024px){.kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid var(--global-palette9, #ffffff);border-left:0px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid var(--global-palette9, #ffffff);border-right-color:#eeeeee;border-right-style:solid;border-bottom:3px solid var(--global-palette7, #EDF2F7);border-left-color:#eeeeee;border-left-style:solid;}}@media all and (max-width: 1024px){.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d .kt-blocks-accordion-header:focus-visible{border-top-color:var(--global-palette9, #ffffff);border-top-style:solid;border-right-color:var(--global-palette9, #ffffff);border-right-style:solid;border-bottom:3px solid var(--global-palette9, #ffffff);border-left-color:var(--global-palette9, #ffffff);border-left-style:solid;}}@media all and (max-width: 1024px){.kt-accordion-id268355_3dd802-5d .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:var(--global-palette9, #ffffff);border-top-style:solid;border-right-color:var(--global-palette9, #ffffff);border-right-style:solid;border-bottom:3px solid var(--global-palette9, #ffffff);border-left-color:var(--global-palette9, #ffffff);border-left-style:solid;}}@media all and (max-width: 767px){.kt-accordion-id268355_3dd802-5d .kt-accordion-inner-wrap{display:block;}.kt-accordion-id268355_3dd802-5d .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:16px;}.kt-accordion-id268355_3dd802-5d .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid var(--global-palette9, #ffffff);border-left:0px solid transparent;padding-top:0px;padding-right:var(--global-kb-spacing-md, 2rem);padding-bottom:var(--global-kb-spacing-md, 2rem);padding-left:var(--global-kb-spacing-md, 2rem);}.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid var(--global-palette9, #ffffff);border-right-color:#eeeeee;border-right-style:solid;border-bottom:3px solid var(--global-palette7, #EDF2F7);border-left-color:#eeeeee;border-left-style:solid;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id268355_3dd802-5d .kt-blocks-accordion-header:focus-visible{border-top-color:var(--global-palette9, #ffffff);border-top-style:solid;border-right-color:var(--global-palette9, #ffffff);border-right-style:solid;border-bottom:3px solid var(--global-palette9, #ffffff);border-left-color:var(--global-palette9, #ffffff);border-left-style:solid;}.kt-accordion-id268355_3dd802-5d .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id268355_3dd802-5d > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:var(--global-palette9, #ffffff);border-top-style:solid;border-right-color:var(--global-palette9, #ffffff);border-right-style:solid;border-bottom:3px solid var(--global-palette9, #ffffff);border-left-color:var(--global-palette9, #ffffff);border-left-style:solid;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id268355_3dd802-5d kt-accordion-has-4-panes kt-active-pane-0 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-basic kt-accodion-icon-side-left\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"true\" data-start-open=\"none\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane268355_bfda4c-ca\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong><strong>Quelle est la temp\u00e9rature de destruction de la l\u00e9gionelle ?<\/strong><\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_6b97fd-d1, .wp-block-kadence-advancedheading.kt-adv-heading268355_6b97fd-d1[data-kb-block=\"kb-adv-heading268355_6b97fd-d1\"]{font-size:16px;line-height:1.5rem;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_6b97fd-d1 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_6b97fd-d1[data-kb-block=\"kb-adv-heading268355_6b97fd-d1\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_6b97fd-d1 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_6b97fd-d1[data-kb-block=\"kb-adv-heading268355_6b97fd-d1\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading268355_6b97fd-d1 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading268355_6b97fd-d1\">Elle commence \u00e0 \u00eatre d\u00e9truite \u00e0 partir de 60\u00b0C.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane268355_b6ae5f-c0\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong><strong>Quelles sont les obligations pour un ERP ?<\/strong><\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_080d42-6a, .wp-block-kadence-advancedheading.kt-adv-heading268355_080d42-6a[data-kb-block=\"kb-adv-heading268355_080d42-6a\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_080d42-6a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_080d42-6a[data-kb-block=\"kb-adv-heading268355_080d42-6a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_080d42-6a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_080d42-6a[data-kb-block=\"kb-adv-heading268355_080d42-6a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading268355_080d42-6a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading268355_080d42-6a\">La ma\u00eetrise du risque de br\u00fblures, ainsi que le suivi des temp\u00e9ratures, des analyses annuelles et la mise \u00e0 jour du carnet sanitaire sont obligatoires.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane268355_20e3a4-91\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\"><strong><strong>Comment se transmet la l\u00e9gionellose ?<\/strong><\/strong><\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\"><style>.wp-block-kadence-advancedheading.kt-adv-heading268355_a70845-9a, .wp-block-kadence-advancedheading.kt-adv-heading268355_a70845-9a[data-kb-block=\"kb-adv-heading268355_a70845-9a\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading268355_a70845-9a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading268355_a70845-9a[data-kb-block=\"kb-adv-heading268355_a70845-9a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading268355_a70845-9a img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading268355_a70845-9a[data-kb-block=\"kb-adv-heading268355_a70845-9a\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<p class=\"kt-adv-heading268355_a70845-9a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading268355_a70845-9a\">Uniquement par inhalation de micro-gouttelettes d&rsquo;eau contamin\u00e9e (douches, brumisateurs), jamais par ingestion.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si la s\u00e9curit\u00e9 des aliments est une priorit\u00e9 \u00e9tablie pour les \u00e9tablissements recevant du public (ERP), la s\u00e9curit\u00e9 des r\u00e9seaux d\u2019eau chaude sanitaire (ECS) repr\u00e9sente un enjeu de sant\u00e9 publique tout aussi critique. Un indicateur permet d\u2019en mesurer l\u2019importance : selon les donn\u00e9es de Sant\u00e9 publique France, la l\u00e9gionellose affiche un taux de mortalit\u00e9 d\u2019environ&#8230;<\/p>\n","protected":false},"author":56,"featured_media":268381,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[493,497],"tags":[],"post_folder":[],"class_list":["post-268355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reg-fr","category-microbio-fr"],"acf":[],"taxonomy_info":{"category":[{"value":493,"label":"R\u00e9glementaire"},{"value":497,"label":"Risques microbiologiques"}]},"featured_image_src_large":["https:\/\/www.merieuxnutrisciences.com\/wp-content\/uploads\/2026\/03\/shower-1024x273.jpg",1024,273,true],"author_info":{"display_name":"Ang\u00e8le Roussey","author_link":"https:\/\/www.merieuxnutrisciences.com\/fr\/author\/angele\/"},"comment_info":0,"category_info":[{"term_id":493,"name":"R\u00e9glementaire","slug":"reg-fr","term_group":0,"term_taxonomy_id":493,"taxonomy":"category","description":"Les derni\u00e8res mises \u00e0 jour r\u00e9glementaires","parent":0,"count":12,"filter":"raw","cat_ID":493,"category_count":12,"category_description":"Les derni\u00e8res mises \u00e0 jour r\u00e9glementaires","cat_name":"R\u00e9glementaire","category_nicename":"reg-fr","category_parent":0},{"term_id":497,"name":"Risques microbiologiques","slug":"microbio-fr","term_group":0,"term_taxonomy_id":497,"taxonomy":"category","description":"Les derni\u00e8res actualit\u00e9s concernant les risques microbiologiques","parent":0,"count":10,"filter":"raw","cat_ID":497,"category_count":10,"category_description":"Les derni\u00e8res actualit\u00e9s concernant les risques microbiologiques","cat_name":"Risques microbiologiques","category_nicename":"microbio-fr","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/posts\/268355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/comments?post=268355"}],"version-history":[{"count":7,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/posts\/268355\/revisions"}],"predecessor-version":[{"id":268474,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/posts\/268355\/revisions\/268474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/media\/268381"}],"wp:attachment":[{"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/media?parent=268355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/categories?post=268355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/tags?post=268355"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/fr\/wp-json\/wp\/v2\/post_folder?post=268355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}