{"id":29065,"date":"2024-01-09T12:13:42","date_gmt":"2024-01-09T12:13:42","guid":{"rendered":"https:\/\/dekkbi.com\/?p=29065"},"modified":"2024-01-09T12:13:43","modified_gmt":"2024-01-09T12:13:43","slug":"nouveau-variant-jn-1-du-covid-19-la-plus-grande-vague-depuis-omicron","status":"publish","type":"post","link":"https:\/\/dekkbi.com\/?p=29065","title":{"rendered":"Nouveau variant JN.1 du COVID-19: la plus grande vague depuis Omicron"},"content":{"rendered":"\n<p>En cette p\u00e9riode hivernale, synonyme de convivialit\u00e9 mais aussi de maladies respiratoires, la vigilance reste de mise. Pr\u00e8s de quatre ans apr\u00e8s le d\u00e9but de la pand\u00e9mie, le COVID-19 continue d&rsquo;affecter la population malgr\u00e9 une lassitude g\u00e9n\u00e9rale. Une augmentation significative des visites aux\u00a0urgences\u00a0et des hospitalisations pour le COVID-19, la\u00a0grippe\u00a0et le \u00a0virus respiratoire syncytial (VRS) a \u00e9t\u00e9 observ\u00e9e depuis mi-d\u00e9cembre.<\/p>\n\n\n\n<p>Le variant JN.1 apparu en septembre repr\u00e9sente d\u00e9j\u00e0 plus de la moiti\u00e9 des cas, et m\u00eame les deux tiers en France. Il s&rsquo;agit de la plus forte croissance d&rsquo;un variant depuis Omicron. Les donn\u00e9es de laboratoires indiquent que les vaccins mis \u00e0\u00a0jour\u00a0permettent cependant de diminuer les risques infections sans toutefois les annuler, de diminuer la graviter de la\u00a0maladie\u00a0en cas de contamination, et les tests rapides comme les traitements m\u00e9dicaux actuels restent efficaces.<\/p>\n\n\n\n<p>Selon les Centres pour le Contr\u00f4le et la\u00a0Pr\u00e9vention\u00a0des Maladies (CDC) aux Etats-Unis, le variant JN.1 \u00ab\u00a0ne semble pas pr\u00e9senter de risques suppl\u00e9mentaires pour la\u00a0sant\u00e9 publique\u00a0par rapport aux autres variants r\u00e9cents\u00a0\u00bb. Toutefois, une hausse des hospitalisations pour COVID-19 a \u00e9t\u00e9 not\u00e9e, bien que les taux restent nettement inf\u00e9rieurs \u00e0 ceux de l&rsquo;ann\u00e9e\u00a0derni\u00e8re \u00e0 la m\u00eame p\u00e9riode.<\/p>\n\n\n\n<p>Comparativement au premier hiver de la\u00a0pand\u00e9mie, la\u00a0situation\u00a0s&rsquo;est am\u00e9lior\u00e9e. Les vaccins et les infections ant\u00e9rieures fournissent une certaine immunit\u00e9 et r\u00e9duisent la\u00a0gravit\u00e9\u00a0de la maladie. Les nouvelles hospitalisations sont environ un tiers de ce qu&rsquo;elles \u00e9taient pendant les f\u00eates de 2022.<\/p>\n\n\n\n<p>Pour se prot\u00e9ger au quotidien, il est conseill\u00e9 de rester chez soi en cas de sympt\u00f4mes et d&rsquo;utiliser des tests COVID \u00e0 domicile. La vaccination contre le COVID et la grippe reste fortement conseill\u00e9e, ainsi que les nouveaux vaccins et anticorps monoclonaux contre le VRS pour certaines populations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En cette p\u00e9riode hivernale, synonyme de convivialit\u00e9 mais aussi de maladies respiratoires, la vigilance reste de mise. Pr\u00e8s de quatre<\/p>\n","protected":false},"author":1,"featured_media":29066,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-29065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fait-divers"],"_links":{"self":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/29065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29065"}],"version-history":[{"count":1,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/29065\/revisions"}],"predecessor-version":[{"id":29067,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/posts\/29065\/revisions\/29067"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=\/wp\/v2\/media\/29066"}],"wp:attachment":[{"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekkbi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}