{"id":6206,"date":"2025-01-24T11:04:28","date_gmt":"2025-01-24T10:04:28","guid":{"rendered":"https:\/\/gtvbfc.com\/?p=6206"},"modified":"2025-01-24T15:33:34","modified_gmt":"2025-01-24T14:33:34","slug":"influenza-aviaire-hautement-pathogene-chez-les-mammiferes-point-au-22-11-2024","status":"publish","type":"post","link":"https:\/\/gtvbfc.com\/index.php\/2025\/01\/24\/influenza-aviaire-hautement-pathogene-chez-les-mammiferes-point-au-22-11-2024\/","title":{"rendered":"Influenza aviaire hautement pathog\u00e8ne chez les mammif\u00e8res \u2013 point au 22\/11\/2024"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">source : Plateforme ESA<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>La pr\u00e9valence des cas d\u2019infection par des virus de l\u2019IAHP chez les mammif\u00e8res a augment\u00e9 depuis avril 2022, sur plusieurs continents en particulier en Am\u00e9rique du Nord, Am\u00e9rique du Sud et Europe.\u00a0<\/em><\/li>\n\n\n\n<li><em>Le sous-type H5N1 est majoritairement d\u00e9tect\u00e9, mais des cas sporadiques de H5N8 et H5N5 ont \u00e9galement \u00e9t\u00e9 confirm\u00e9s.<\/em><\/li>\n\n\n\n<li><em>Les esp\u00e8ces carnivores repr\u00e9sentent la majorit\u00e9 des cas sauvages et des foyers domestiques. Leurs caract\u00e9ristiques \u00e9cologiques (pr\u00e9dation, n\u00e9crophagie), de sensibilit\u00e9 sp\u00e9cifique, et la transmission intrasp\u00e9cifique (e.g vison) pourraient expliquer le nombre important de cas chez certaines esp\u00e8ces.<\/em><\/li>\n\n\n\n<li><em>Les foyers et cas ont principalement \u00e9t\u00e9 d\u00e9tect\u00e9s dans des contextes de circulation virale d\u2019IAHP dans l\u2019avifaune sauvage.<\/em><\/li>\n\n\n\n<li><em>Une \u00e9pizootie chez les bovins laitiers, associ\u00e9e \u00e0 une transmission entre bovins et des cas de contamination de travailleurs en \u00e9levage, a \u00e9t\u00e9 d\u00e9tect\u00e9e aux Etats-Unis en mars 2024\u00a0; elle aurait d\u00e9but\u00e9 d\u00e8s fin 2023 et se poursuit toujours actuellement.<\/em><\/li>\n\n\n\n<li><em>La transmission intrasp\u00e9cifique, de mammif\u00e8res \u00e0 mammif\u00e8res, a \u00e9t\u00e9 confirm\u00e9e dans plusieurs cas, notamment en \u00e9levages de\u00a0<\/em>visons et de<em>\u00a0bovins laitiers. Elle est suspect\u00e9e dans les colonies de mammif\u00e8res marins (otaries).<\/em><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-89b4c9e9 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.plateforme-esa.fr\/fr\/influenza-aviaire-hautement-pathogene-chez-les-mammiferes-point-au-22-11-2024\">Article complet<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>source : Plateforme ESA<\/p>\n","protected":false},"author":1,"featured_media":5856,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-6206","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information"],"_links":{"self":[{"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/posts\/6206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/comments?post=6206"}],"version-history":[{"count":0,"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/posts\/6206\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/media\/5856"}],"wp:attachment":[{"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/media?parent=6206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/categories?post=6206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gtvbfc.com\/index.php\/wp-json\/wp\/v2\/tags?post=6206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}