{"id":379002,"date":"2021-02-10T16:27:13","date_gmt":"2021-02-10T13:27:13","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=379002"},"modified":"2021-02-11T12:15:14","modified_gmt":"2021-02-11T09:15:14","slug":"etude-israelienne-le-vaccin-reduit-les-effets-du-virus-mais-egalement-sa-propagation","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/fr\/etude-israelienne-le-vaccin-reduit-les-effets-du-virus-mais-egalement-sa-propagation\/","title":{"rendered":"Etude isra\u00e9lienne: le vaccin r\u00e9duit les effets du virus mais \u00e9galement sa propagation"},"content":{"rendered":"

Les r\u00e9sultats pr\u00e9liminaires d’une \u00e9tude men\u00e9e par un groupe de chercheurs isra\u00e9liens et am\u00e9ricains ont r\u00e9v\u00e9l\u00e9 que les vaccins contre les coronavirus \u00ab\u00a0r\u00e9duisent les infections et pr\u00e9viennent consid\u00e9rablement la morbidit\u00e9 et la mortalit\u00e9\u00a0\u00bb.<\/strong><\/em><\/p>\n

Par: Iton Gadol<\/em><\/p>\n

La recherche a \u00e9t\u00e9 men\u00e9e dans le laboratoire de coronavirus de la soci\u00e9t\u00e9 MyHeritage, dont la branche isra\u00e9lienne participe au d\u00e9codage des tests PCR, et un groupe de chercheurs am\u00e9ricains.<\/p>\n

Le rapport d\u00e9taille que l’\u00e9quipe a constat\u00e9 que la charge virale chez ceux qui ont re\u00e7u le vaccin \u00e9tait significativement r\u00e9duite par rapport \u00e0 ceux qui n’ont pas re\u00e7u l’injection. Cela signifie que la possibilit\u00e9 de transmettre le virus par des gouttelettes de salive diminue.<\/p>\n

Depuis le d\u00e9but de la pand\u00e9mie, il a \u00e9t\u00e9 d\u00e9montr\u00e9 que plus la concentration de virus \u00e9tait \u00e9lev\u00e9e, plus la possibilit\u00e9 d’infection d’une personne \u00e0 l’autre \u00e9tait grande.<\/p>\n

L’\u00e9quipe de recherche se compose du Dr Orna Mor, Neta Zuckerman, Danit Or Levy, Assaf Younger, Dvir Eran, Yaniv Erlich et Ella Petter du Laboratoire central de virologie du minist\u00e8re isra\u00e9lien de la Sant\u00e9, situ\u00e9 \u00e0 Tel HaShomer. Le laboratoire de la soci\u00e9t\u00e9 MyHeritage \u00e0 Petah Tikva a \u00e9galement pris part aux travaux. Ces derniers ont eu lieu entre le 1er d\u00e9cembre 2020 et le 31 janvier de cette ann\u00e9e, sur des personnes dont les pr\u00e9l\u00e8vements ont \u00e9t\u00e9 transf\u00e9r\u00e9s, soup\u00e7onn\u00e9es d’\u00eatre positives au Covid-19. Le contr\u00f4le a \u00e9t\u00e9 r\u00e9alis\u00e9 dans deux groupes d’\u00e2ge: les plus de 60 ans et ceux entre 40 et 60 ans.<\/p>\n

Jusqu’au 15 janvier, aucune diff\u00e9rence statistiquement profonde n’a \u00e9t\u00e9 trouv\u00e9e dans la charge virale entre les groupes, mais au cours des deux derni\u00e8res semaines, il y a eu une diminution de la charge virale chez les personnes de plus de 60 ans en raison de la vaccination avec les deux doses, par rapport au groupe entre 40 et 60 ans.<\/p>\n

Le taux positif \u00e9tait inf\u00e9rieur de 67% \u00e0 celui de ceux qui n’avaient pas re\u00e7u le vaccin.<\/p>\n

Les chercheurs estiment que le vaccin contre le coronavirus r\u00e9duit la charge virale de 1,5 \u00e0 20 fois chez les personnes qui ont \u00e9t\u00e9 test\u00e9es positives et qui avaient \u00e9t\u00e9 vaccin\u00e9es contre le Covid-19.<\/p>\n

\u00ab\u00a0Les r\u00e9sultats indiquent que le vaccin est important pour prot\u00e9ger la personne qui l’a administr\u00e9, et aussi pour r\u00e9duire l’infection dans l’environnement qui l’entoure<\/em>\u00ab\u00a0, ont conclu ceux qui ont pr\u00e9par\u00e9 la recherche.<\/p>\n

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Les r\u00e9sultats pr\u00e9liminaires d’une \u00e9tude men\u00e9e par un groupe de chercheurs isra\u00e9liens et am\u00e9ricains ont r\u00e9v\u00e9l\u00e9 que les vaccins contre les coronavirus \u00ab\u00a0r\u00e9duisent les infections et pr\u00e9viennent consid\u00e9rablement la morbidit\u00e9 et la mortalit\u00e9\u00a0\u00bb. Par: Iton Gadol La recherche a \u00e9t\u00e9 men\u00e9e dans le laboratoire de coronavirus de la soci\u00e9t\u00e9 MyHeritage, dont la branche isra\u00e9lienne participe… Read more »<\/a><\/p>\n","protected":false},"author":4242,"featured_media":376564,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"video","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[28507],"tags":[38110,37426,37424,33527,29313,29783,29952],"class_list":["post-379002","post","type-post","status-publish","format-video","has-post-thumbnail","hentry","category-videos-fr","tag-contamination","tag-coronavirus-fr","tag-epidemie","tag-laboratoire","tag-recherche","tag-sante","tag-vaccin","post_format-post-format-video"],"better_featured_image":{"id":376564,"alt_text":"","caption":"Shutterstock","description":"","media_type":"image","media_details":{"width":2560,"height":1707,"file":"2021\/01\/shutterstock_1700562688-scaled.jpg","sizes":{"medium":{"file":"shutterstock_1700562688-300x200.jpg","width":300,"height":200,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-300x200.jpg"},"large":{"file":"shutterstock_1700562688-1024x683.jpg","width":1024,"height":683,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-1024x683.jpg"},"thumbnail":{"file":"shutterstock_1700562688-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-150x150.jpg"},"medium_large":{"file":"shutterstock_1700562688-768x512.jpg","width":768,"height":512,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-768x512.jpg"},"1536x1536":{"file":"shutterstock_1700562688-1536x1024.jpg","width":1536,"height":1024,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-1536x1024.jpg"},"2048x2048":{"file":"shutterstock_1700562688-2048x1365.jpg","width":2048,"height":1365,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-2048x1365.jpg"},"uwi-full-width":{"file":"shutterstock_1700562688-780x520.jpg","width":780,"height":520,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-780x520.jpg"},"uwi-featured-carousel":{"file":"shutterstock_1700562688-890x400.jpg","width":890,"height":400,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-890x400.jpg"},"uwi-featured-content":{"file":"shutterstock_1700562688-290x160.jpg","width":290,"height":160,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-290x160.jpg"},"uwi-content-loop":{"file":"shutterstock_1700562688-190x190.jpg","width":190,"height":190,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-190x190.jpg"},"uwi-category_list":{"file":"shutterstock_1700562688-180x100.jpg","width":180,"height":100,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-180x100.jpg"},"uwi-tiny":{"file":"shutterstock_1700562688-40x40.jpg","width":40,"height":40,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-40x40.jpg"},"uwi-email-featured":{"file":"shutterstock_1700562688-250x170.jpg","width":250,"height":170,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-250x170.jpg"},"uwi-email":{"file":"shutterstock_1700562688-200x140.jpg","width":200,"height":140,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-200x140.jpg"},"uwi-iphone":{"file":"shutterstock_1700562688-960x640.jpg","width":960,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-960x640.jpg"},"uwi-iphone-x2":{"file":"shutterstock_1700562688-1136x640.jpg","width":1136,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-1136x640.jpg"},"uwi-ipad":{"file":"shutterstock_1700562688-1024x768.jpg","width":1024,"height":768,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/01\/shutterstock_1700562688-1024x768.jpg"},"uwi-ipad-x2":{"file":"shutterstock_1700562688-2048x1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