{"id":141832,"date":"2021-08-19T14:53:18","date_gmt":"2021-08-19T11:53:18","guid":{"rendered":"https:\/\/www.btv.md\/?p=141832"},"modified":"2021-08-19T14:53:18","modified_gmt":"2021-08-19T11:53:18","slug":"vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta","status":"publish","type":"post","link":"https:\/\/www.btv.md\/ro\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\/","title":{"rendered":"Vaccinul Pfizer este mai eficient \u00een combaterea infec\u0163iilor variantei Delta"},"content":{"rendered":"<div id=\"articleContent\">\n<div><strong>Vaccinul Pfizer\/BioNtech este mai eficient \u00een combaterea infec\u0163iilor asociate variantei Delta de coronavirus \u00een compara\u0163ie cu vaccinul Oxford\/AstraZeneca, \u00eens\u0103 eficacitatea lui scade mai rapid, potrivit unui studiu britanic publicat joi, relateaz\u0103 <a href=\"https:\/\/www.hotnews.ro\/stiri-coronavirus-24987795-eficacitatea-vaccinului-pfizer-fata-varianta-delta-scade-mai-rapid-decat-cea-serului-astrazeneca-amplu-studiu-britanic.htm\">hotnews.ro<\/a>.<\/strong><\/div>\n<div><\/div>\n<div>Cercet\u0103torii de la Universitatea Oxford, care au participat la dezvoltarea unuia dintre cele dou\u0103 seruri, au analizat \u00eentre decembrie 2020 \u015fi august 2021 probe prelevate de la peste 700.000 de participan\u0163i.<\/div>\n<div><\/div>\n<div>Aceast\u0103 analiz\u0103 a dezv\u0103luit c\u0103 \u00een cazul infec\u0163iilor cu \u00eenc\u0103rc\u0103tur\u0103 viral\u0103 ridicat\u0103 o persoan\u0103 care a primit a doua doz\u0103 de vaccin Pfizer cu o lun\u0103 \u00eenainte a fost cu 90% mai protejat\u0103 \u00eempotriva variantei Delta dec\u00e2t o persoan\u0103 nevaccinat\u0103. Nivelul scade la 85% dup\u0103 dou\u0103 luni, apoi la 78% dup\u0103 trei luni.<\/div>\n<div><\/div>\n<div>Persoanele care au primit cele dou\u0103 doze de vaccin AstraZeneca sunt protejate \u00een propor\u0163ie de 67% dup\u0103 o lun\u0103, de 65% dup\u0103 dou\u0103 luni \u015fi de 61% dup\u0103 trei luni. Dup\u0103 patru p\u00e2n\u0103 la cinci luni, nivelul de protec\u0163ie oferit de cele dou\u0103 vaccinuri devine similar, conform studiului care nu a fost \u00eenc\u0103 validat de al\u0163i oameni de \u015ftiin\u0163\u0103.<\/div>\n<div><\/div>\n<div>Aceste cifre &#8222;reprezint\u0103 \u00eentr-adev\u0103r o sc\u0103dere&#8221; a eficacit\u0103\u0163ii pentru vaccinul Pfizer, a explicat dr. Koen Pouwels, care a colaborat la studiu, \u00een timp ce pentru AstraZeneca &#8222;diferen\u0163ele (de la o lun\u0103 la alta) sunt legate de \u00eent\u00e2mplare, adic\u0103 ar putea s\u0103 nu existe nicio schimbare a protec\u0163iei&#8221;.<\/div>\n<div><\/div>\n<div>Cercet\u0103torul a insistat totu\u015fi c\u0103, \u00een pofida &#8222;acestor mici sc\u0103deri ale protec\u0163iei&#8221;, &#8222;eficacitatea general\u0103 (a celor dou\u0103 vaccinuri) r\u0103m\u00e2ne foarte mare&#8221;, subliniind c\u0103 cercet\u0103torii au studiat protec\u0163ia general\u0103 \u015fi nu nivelul de protec\u0163ie \u00eempotriva formelor severe \u015fi a spitaliz\u0103rilor, &#8222;dou\u0103 date foarte importante pentru evaluarea eficacit\u0103\u0163ii vaccinurilor&#8221;.<\/div>\n<\/div>\n<div><\/div>\n<div class=\"clear\">Foto: hotnews.ro.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Vaccinul Pfizer\/BioNtech este mai eficient \u00een combaterea infec\u0163iilor asociate variantei Delta de coronavirus \u00een compara\u0163ie cu vaccinul Oxford\/AstraZeneca, \u00eens\u0103 eficacitatea lui scade mai rapid, potrivit unui studiu britanic publicat joi, relateaz\u0103 hotnews.ro. Cercet\u0103torii de la Universitatea Oxford, care au participat la dezvoltarea unuia dintre cele dou\u0103 seruri, au analizat \u00eentre decembrie 2020 \u015fi august 2021 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":141833,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6349],"tags":[29139],"class_list":["post-141832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-social","tag-vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vaccinul Pfizer este mai eficient \u00een combaterea infec\u0163iilor variantei Delta - BTV<\/title>\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.btv.md\/ro\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vaccinul Pfizer este mai eficient \u00een combaterea infec\u0163iilor variantei Delta - BTV\" \/>\n<meta property=\"og:description\" content=\"Vaccinul Pfizer\/BioNtech este mai eficient \u00een combaterea infec\u0163iilor asociate variantei Delta de coronavirus \u00een compara\u0163ie cu vaccinul Oxford\/AstraZeneca, \u00eens\u0103 eficacitatea lui scade mai rapid, potrivit unui studiu britanic publicat joi, relateaz\u0103 hotnews.ro. Cercet\u0103torii de la Universitatea Oxford, care au participat la dezvoltarea unuia dintre cele dou\u0103 seruri, au analizat \u00eentre decembrie 2020 \u015fi august 2021 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.btv.md\/ro\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\/\" \/>\n<meta property=\"og:site_name\" content=\"BTV\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/btvmoldova\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-19T11:53:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.btv.md\/wp-content\/uploads\/2021\/08\/2145b6ca6a1e8f23173ab353ab823aed.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"809\" \/>\n\t<meta property=\"og:image:height\" content=\"456\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.btv.md\\\/ro\\\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.btv.md\\\/ro\\\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.btv.md\\\/#\\\/schema\\\/person\\\/b459536a60194184218c40dec648134d\"},\"headline\":\"Vaccinul Pfizer este mai eficient \u00een combaterea infec\u0163iilor variantei Delta\",\"datePublished\":\"2021-08-19T11:53:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.btv.md\\\/ro\\\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\\\/\"},\"wordCount\":307,\"image\":{\"@id\":\"https:\\\/\\\/www.btv.md\\\/ro\\\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.btv.md\\\/wp-content\\\/uploads\\\/2021\\\/08\\\/2145b6ca6a1e8f23173ab353ab823aed.jpg\",\"keywords\":[\"Vaccinul Pfizer este mai eficient \u00een combaterea infec\u0163iilor variantei Delta\"],\"articleSection\":[\"Social\"],\"inLanguage\":\"ro-RO\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.btv.md\\\/ro\\\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\\\/\",\"url\":\"https:\\\/\\\/www.btv.md\\\/ro\\\/vaccinul-pfizer-este-mai-eficient-in-combaterea-infectiilor-variantei-delta\\\/\",\"name\":\"Vaccinul Pfizer este mai eficient \u00een combaterea infec\u0163iilor variantei Delta - 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