{"id":6487,"date":"2021-11-28T07:20:39","date_gmt":"2021-11-28T06:20:39","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=6487"},"modified":"2021-11-28T07:20:39","modified_gmt":"2021-11-28T06:20:39","slug":"studie-ucinek-vakcinace-mrna-prudce-klesa-90-dni-po-druhe-davce","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2021\/11\/28\/studie-ucinek-vakcinace-mrna-prudce-klesa-90-dni-po-druhe-davce\/","title":{"rendered":"Studie: \u00da\u010dinek vakcinace mRNA prudce kles\u00e1 90 dn\u00ed po druh\u00e9 d\u00e1vce"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong>Podle anal\u00fdzy \u010dlen\u016f izraelsk\u00e9 zdravotn\u00ed poji\u0161\u0165ovny se riziko mo\u017en\u00e9 koronov\u00e9 infekce zvy\u0161uje d\u0159\u00edve, ne\u017e se p\u0159edpokl\u00e1dalo, a to i p\u0159es dvojitou vakcinaci mRNA vakc\u00ednami od BioNTech a Pfizer.<\/strong><\/p>\n<p><span>Riziko infekce patogenem SARS-CoV-2 se po pln\u00e9 vakcinaci zvy\u0161uje d\u0159\u00edve, ne\u017e se v\u016fbec p\u0159edpokl\u00e1dalo. Anal\u00fdza \u010dlen\u016f zdravotn\u00ed poji\u0161\u0165ovny z Izraele, kter\u00e1 v\u00a0<\/span><em><span>British Medical Journal\u00a0<\/span><\/em>\u00a0<a href=\"https:\/\/www.bmj.com\/content\/375\/bmj-2021-067873\" target=\"_blank\" rel=\"noopener noreferrer\"><span>publikovala fakta<\/span><\/a><span> , do\u0161la k z\u00e1v\u011bru, \u017ee ji\u017e 90 dn\u00ed po pod\u00e1n\u00ed druh\u00e9 d\u00e1vky mRNA vakc\u00edny vyr\u00e1b\u011bn\u00e9 spole\u010dnostmi Pfizer a BioNTech doch\u00e1z\u00ed k op\u011btovn\u00e9mu n\u00e1r\u016fstu infekc\u00ed.<\/span><\/p>\n<p><span>Izrael byl jednou z prvn\u00edch zem\u00ed, kter\u00e9 v prosinci 2020 o\u010dkovaly populaci proti COVID-19.\u00a0Vzhledem k vysok\u00e9 proo\u010dkovanosti se zem\u011b zd\u00e1la b\u00fdt chr\u00e1n\u011bna p\u0159ed dal\u0161\u00edmi vlnami nemoci.\u00a0T\u0159et\u00ed vlna v Izraeli se ale vyzna\u010dovala p\u0159edev\u0161\u00edm pr\u016flomov\u00fdmi novinkami v o\u010dkov\u00e1n\u00ed.<\/span><\/p>\n<p><span>V\u00fdzkumn\u00edci ze zdravotn\u00ed poji\u0161\u0165ovny Leumit Health Service nyn\u00ed vyhodnotili data od v\u00edce ne\u017e 80 000 dosp\u011bl\u00fdch (pr\u016fm\u011brn\u00fd v\u011bk: 44 let), kte\u0159\u00ed m\u011bli pozitivn\u00ed test na SARS-CoV-2 alespo\u0148 t\u0159i t\u00fddny po druh\u00e9 d\u00e1vce vakc\u00edny.\u00a0Od 21. do 89. dne po druh\u00e9 d\u00e1vce vakc\u00edny m\u011blo pozitivn\u00ed test 1,3 procenta \u00fa\u010dastn\u00edk\u016f a od 90. do 119. dne to bylo 2,4 procenta.\u00a0Ve dnech 120 a\u017e 149 se pod\u00edl zv\u00fd\u0161il na 4,6 procenta, ve dnech 150 a\u017e 179 na 10,3 a pot\u00e9 na 15,5 procenta.<\/span><\/p>\n<p><span>Riziko mo\u017en\u00e9 infekce bylo n\u00e1sledn\u011b vypo\u010dteno z pod\u00edlu pozitivn\u00edch test\u016f: Ve srovn\u00e1n\u00ed s prvn\u00edmi 90 dny po druh\u00e9 d\u00e1vce bylo riziko infekce ve v\u0161ech v\u011bkov\u00fdch skupin\u00e1ch po 90 a\u017e 119 dnech 2,37kr\u00e1t vy\u0161\u0161\u00ed.\u00a0Po 120 a\u017e 149 dnech byl pom\u011br 2,66, po 150 a\u017e 179 dnech 2,82 a po 180 dnech tak\u00e9 2,82. \u010c\u00edsla se v\u0161ak t\u00fdkaj\u00ed pouze rizika mo\u017en\u00e9 n\u00e1kazy, nikoli z\u00e1va\u017enosti onemocn\u011bn\u00ed, kter\u00e9 je samoz\u0159ejm\u011b katastrofick\u00e9 pro v\u0161echny o\u010dkovan\u00e9 d\u00edky ztr\u00e1t\u011b p\u0159irozen\u00e9 imunity, kterou si nahradili nefunk\u010dn\u00ed vakc\u00ednou.\u00a0<\/span><\/p>\n<p><strong>U n\u00e1s se o tom samoz\u0159ejm\u011b op\u011bt cudn\u011b ml\u010d\u00ed a takov\u00e9to informace v\u00e1m nikdo nesd\u011bl\u00ed.\u00a0<\/strong><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1185\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2021\/04\/kuryr-podpis.png\" alt=\"\" width=\"84\" height=\"24\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Podle anal\u00fdzy \u010dlen\u016f izraelsk\u00e9 zdravotn\u00ed poji\u0161\u0165ovny se riziko mo\u017en\u00e9 koronov\u00e9 infekce zvy\u0161uje d\u0159\u00edve, ne\u017e se&#8230;<\/p>\n","protected":false},"author":2,"featured_media":2867,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[107,213,315],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/6487"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=6487"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/6487\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/2867"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=6487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=6487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=6487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}