{"id":57085,"date":"2023-11-25T19:00:00","date_gmt":"2023-11-25T19:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/cameroun\/politique\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya"},"modified":"2023-11-30T18:55:00","modified_gmt":"2023-11-30T18:55:00","slug":"les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya","title":{"rendered":"Les Etats-Unis approuvent le premier vaccin contre le chikungunya"},"content":{"rendered":"

Africa-Press – Cameroun. <\/strong><\/span>Le vaccin, qui sera commercialise\u0301 sous le nom de Ixchiq, est autorise\u0301 pour les personnes de 18 ans et plus, pre\u0301sentant un risque accru d’e\u0302tre expose\u0301es au virus, a pre\u0301cise\u0301 l’agence ame\u0301ricaine des me\u0301dicaments (FDA), dont les de\u0301cisions sont tre\u0300s suivies dans le monde.<\/p>\n

Une \u00ab\u00a0menace de sante\u0301 mondiale e\u0301mergente\u00a0\u00bb<\/p>\n

Le virus du chikungunya, transmis a\u0300 l’humain par des moustiques infecte\u0301s, cause l’apparition brutale de fie\u0300vre et de violentes douleurs articulaires. Les sympto\u0302mes peuvent parfois perdurer durant des mois, voire des anne\u0301es, mais les de\u0301ce\u0300s sont rares. Cette maladie est essentiellement pre\u0301sente dans les re\u0301gions tropicales, notamment en Afrique, en Asie du Sud-Est et dans certaines re\u0301gions des Ame\u0301riques.<\/p>\n

Le chikungunya s’est toutefois re\u0301pandu dans de nouvelles re\u0301gions du monde, causant une hausse des cas, a pre\u0301cise\u0301 la FDA, qualifiant la maladie de \u00ab\u00a0menace de sante\u0301 mondiale e\u0301mergente\u00a0\u00bb. Des cas ont e\u0301te\u0301 recense\u0301s en Europe. Une demande d’autorisation a e\u0301galement e\u0301te\u0301 de\u0301pose\u0301e par Valneva aupre\u0300s de l’Agence europe\u0301enne des me\u0301dicaments (EMA).<\/p>\n

Selon la FDA, au moins cinq millions de cas d’infection ont e\u0301te\u0301 enregistre\u0301s ces 15 dernie\u0300res anne\u0301es. \u00ab\u00a0Les infections au virus du chikungunya peuvent conduire a\u0300 de graves et longs proble\u0300mes de sante\u0301, en particulier pour les personnes a\u0302ge\u0301es et les individus ayant des ante\u0301ce\u0301dents me\u0301dicaux\u00a0\u00bb, a souligne\u0301 dans le communique\u0301 Peter Marks, haut responsable au sein de l’agence ame\u0301ricaine.<\/p>\n

Le virus peut e\u0301galement e\u0302tre transmis au nourrisson par sa me\u0300re et se re\u0301ve\u0301ler fatal pour le be\u0301be\u0301.<\/p>\n

Le vaccin contre le chikungunya de\u0301veloppe\u0301 par Valneva est injecte\u0301 en une dose et contient le virus atte\u0301nue\u0301 (AFP\/Archives – JEAN-FRANCOIS MONIER )<\/p>\n

Une seule dose de vaccin<\/p>\n

Le vaccin est injecte\u0301 en une dose, et contient le virus atte\u0301nue\u0301 — une technique classique utilise\u0301e pour d’autres vaccins.<\/p>\n

Deux essais cliniques ont e\u0301te\u0301 mene\u0301s en Ame\u0301rique du Nord sur plusieurs milliers de personnes. Les effets secondaires principaux sont des maux de te\u0302te, de la fatigue, des douleurs musculaires, ou encore des nause\u0301es.<\/p>\n

Dans de rares cas, des re\u0301actions plus graves ont e\u0301te\u0301 constate\u0301es, a pre\u0301cise\u0301 la FDA. Deux participants aux essais cliniques ayant rec\u0327u le vaccin ont du\u0302 e\u0302tre hospitalise\u0301s.<\/p>\n

Il n’existe actuellement aucun traitement spe\u0301cifique pour soigner la maladie une fois l’infection contracte\u0301e. La prise en charge vise essentiellement a\u0300 soulager la fie\u0300vre et les douleurs a\u0300 l’aide de me\u0301dicaments re\u0301pandus comme le parace\u0301tamol, associe\u0301s a\u0300 une bonne hydratation et du repos.<\/p>\n

En l’absence de traitement pre\u0301ventif jusqu’ici, la seule manie\u0300re de s’en prote\u0301ger e\u0301tait d’e\u0301viter de se faire piquer.<\/p>\n

Pour plus d’informations et d’analyses sur la Cameroun<\/a>, suivez Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Cameroun. Le vaccin, qui sera commercialise\u0301 sous le nom de Ixchiq, est autorise\u0301 pour les personnes de 18 ans et plus, pre\u0301sentant un risque accru d’e\u0302tre expose\u0301es au virus, a pre\u0301cise\u0301 l’agence ame\u0301ricaine des me\u0301dicaments (FDA), dont les de\u0301cisions sont tre\u0300s suivies dans le monde. Une \u00ab\u00a0menace de sante\u0301 mondiale e\u0301mergente\u00a0\u00bb Le virus […]<\/p>\n","protected":false},"author":82,"featured_media":57083,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,50,49],"class_list":["post-57085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-cameroun","tag-cameroun"],"yoast_head":"\nLes Etats-Unis approuvent le premier vaccin contre le chikungunya - Cameroun<\/title>\n<meta name=\"description\" content=\"Le vaccin, qui sera commercialise\u0301 sous le nom de Ixchiq, est autorise\u0301 pour les personnes de 18 ans et plus, pre\u0301sentan ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les Etats-Unis approuvent le premier vaccin contre le chikungunya\" \/>\n<meta property=\"og:description\" content=\"Le vaccin, qui sera commercialise\u0301 sous le nom de Ixchiq, est autorise\u0301 pour les personnes de 18 ans et plus, pre\u0301sentan ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya\" \/>\n<meta property=\"og:site_name\" content=\"Cameroun\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-25T19:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-30T18:55:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/cameroun\/sites\/57\/2023\/11\/sm_1701357755.663917.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Les Etats-Unis approuvent le premier vaccin contre le chikungunya\",\"datePublished\":\"2023-11-25T19:00:00+00:00\",\"dateModified\":\"2023-11-30T18:55:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya\"},\"wordCount\":526,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/cameroun\/sites\/57\/2023\/11\/sm_1701357755.663917.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Cameroun\",\"Cameroun\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya\",\"url\":\"https:\/\/www.africa-press.net\/cameroun\/toutes-les-actualites\/les-etats-unis-approuvent-le-premier-vaccin-contre-le-chikungunya\",\"name\":\"Les Etats-Unis approuvent le premier vaccin contre le chikungunya - 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