{"id":4852,"date":"2024-04-18T21:30:00","date_gmt":"2024-04-19T01:30:00","guid":{"rendered":"https:\/\/stillcoviding.ca\/fr\/?p=4852"},"modified":"2024-04-20T00:36:31","modified_gmt":"2024-04-20T04:36:31","slug":"covid-patients-infection-lasts-record-613-days-and-accumulated-over-50-mutations","status":"publish","type":"post","link":"https:\/\/stillcoviding.ca\/fr\/nouvelles\/covid-patients-infection-lasts-record-613-days-and-accumulated-over-50-mutations\/","title":{"rendered":"COVID Patient\u2019s Infection Lasts Record 613 Days\u2014and Accumulated Over 50 Mutations"},"content":{"rendered":"<p>Des chercheurs n\u00e9erlandais ont d\u00e9couvert qu\u2019un patient atteint de Covid-19 et dont le syst\u00e8me immunitaire \u00e9tait affaibli a incub\u00e9 une nouvelle souche hautement mut\u00e9e pendant 613&nbsp;jours avant de succomber \u00e0 une maladie sous-jacente.<\/p>\n<p>Le patient, un homme de 72&nbsp;ans souffrant d\u2019une maladie du sang, n\u2019a pas r\u00e9ussi \u00e0 d\u00e9velopper une r\u00e9ponse immunitaire forte apr\u00e8s plusieurs injections de Covid avant d\u2019attraper la variante omicron en f\u00e9vrier 2022. L\u2019analyse d\u00e9taill\u00e9e d\u2019\u00e9chantillons pr\u00e9lev\u00e9s sur plus de deux douzaines d\u2019\u00e9couvillons du nez et de la gorge a r\u00e9v\u00e9l\u00e9 que le coronavirus avait d\u00e9velopp\u00e9 une r\u00e9sistance au sotrovimab, un traitement par anticorps Covid, en l\u2019espace de quelques semaines, ont d\u00e9clar\u00e9 les scientifiques du Centre de m\u00e9decine exp\u00e9rimentale et mol\u00e9culaire de l\u2019universit\u00e9 d\u2019Amsterdam. Il a ensuite acquis plus de 50&nbsp;mutations, dont certaines sugg\u00e8rent une capacit\u00e9 accrue \u00e0 \u00e9chapper aux d\u00e9fenses immunitaires.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs n\u00e9erlandais ont d\u00e9couvert qu\u2019un patient atteint de Covid-19 et dont le syst\u00e8me immunitaire \u00e9tait affaibli a incub\u00e9 une nouvelle souche hautement mut\u00e9e pendant 613&nbsp;jours avant de succomber \u00e0 une maladie sous-jacente.<\/p>\n<p>Le patient, un homme de 72&nbsp;ans souffrant d\u2019une maladie du sang, n\u2019a pas r\u00e9ussi \u00e0 d\u00e9velopper une r\u00e9ponse immunitaire forte apr\u00e8s plusieurs injections de Covid avant d\u2019attraper la variante omicron en f\u00e9vrier 2022. L\u2019analyse d\u00e9taill\u00e9e d\u2019\u00e9chantillons pr\u00e9lev\u00e9s sur plus de deux douzaines d\u2019\u00e9couvillons du nez et de la gorge a r\u00e9v\u00e9l\u00e9 que le coronavirus avait d\u00e9velopp\u00e9 une r\u00e9sistance au sotrovimab, un traitement par anticorps Covid, en l\u2019espace de quelques semaines, ont d\u00e9clar\u00e9 les scientifiques du Centre de m\u00e9decine exp\u00e9rimentale et mol\u00e9culaire de l\u2019universit\u00e9 d\u2019Amsterdam. Il a ensuite acquis plus de 50&nbsp;mutations, dont certaines sugg\u00e8rent une capacit\u00e9 accrue \u00e0 \u00e9chapper aux d\u00e9fenses immunitaires.<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/stillcoviding.ca\/fr\/nouvelles\/covid-patients-infection-lasts-record-613-days-and-accumulated-over-50-mutations\/\">Lire la suite<span class=\"screen-reader-text\">COVID Patient\u2019s Infection Lasts Record 613 Days\u2014and Accumulated Over 50 Mutations<\/span><\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[16,420,780,372,7,1105,12,363,341,344,45],"class_list":["post-4852","post","type-post","status-publish","format-standard","hentry","category-nouvelles","tag-covid-19","tag-europe","tag-les-pays-bas","tag-persistance-virale","tag-recherche","tag-sotrovimab","tag-sras-cov-2","tag-surveillance-des-eaux-usees","tag-union-europeenne","tag-universite-damsterdam","tag-variants","entry"],"_links":{"self":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/4852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/comments?post=4852"}],"version-history":[{"count":3,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/4852\/revisions"}],"predecessor-version":[{"id":4862,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/posts\/4852\/revisions\/4862"}],"wp:attachment":[{"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/media?parent=4852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/categories?post=4852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stillcoviding.ca\/fr\/wp-json\/wp\/v2\/tags?post=4852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}