{"id":7834,"date":"2022-01-27T03:07:19","date_gmt":"2022-01-27T02:07:19","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=7834"},"modified":"2022-01-27T03:07:19","modified_gmt":"2022-01-27T02:07:19","slug":"testy-ukazuji-ze-cinska-vakcina-mrna-proti-covid-19-je-bezpecna-a-ucinna","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2022\/01\/27\/testy-ukazuji-ze-cinska-vakcina-mrna-proti-covid-19-je-bezpecna-a-ucinna\/","title":{"rendered":"Testy ukazuj\u00ed, \u017ee \u010d\u00ednsk\u00e1 vakc\u00edna mRNA proti COVID-19 je bezpe\u010dn\u00e1 a \u00fa\u010dinn\u00e1"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p>Podle studie zve\u0159ejn\u011bn\u00e9 25. ledna v \u010dasopise Lancet Microbe se v ran\u00fdch st\u00e1di\u00edch klinick\u00fdch test\u016f uk\u00e1zalo, \u017ee mRNA vakc\u00edna proti COVID-19 vyvinut\u00e1 v \u010c\u00edn\u011b je bezpe\u010dn\u00e1, dob\u0159e tolerovan\u00e1 a \u00fa\u010dinn\u00e1.<\/p>\n<p>Vakc\u00edna ARCoV, kter\u00e1 k\u00f3duje dom\u00e9nu povrchov\u00e9ho proteinu viru SARS-CoV-2 pro vazbu na receptor, byla spole\u010dn\u011b vyvinuta Akademi\u00ed vojensk\u00fdch l\u00e9ka\u0159sk\u00fdch v\u011bd, Suzhou Abogen Biosciences a spole\u010dnost\u00ed Walvax Biotechnology Co., Ltd.<\/p>\n<p>V\u00fdzkumn\u00edci provedli prvn\u00ed f\u00e1zi studi\u00ed v nemocnici v Hangzhou v provincii Zhejiang ve v\u00fdchodn\u00ed \u010c\u00edn\u011b od 30. \u0159\u00edjna do 2. prosince roku 2020. Test\u016f se z\u00fa\u010dastnilo celkem 120 zdrav\u00fdch dosp\u011bl\u00fdch ve v\u011bku od 18 do 59 let, kte\u0159\u00ed byli negativn\u011b testov\u00e1ni na SARS-CoV-2. Testy byly randomizovan\u00e9, dvojit\u011b zaslepen\u00e9 a s kontroln\u00edm placebem.<\/p>\n<p>O\u010dkovac\u00ed postup zahrnoval dva vpichy a v testech bylo hodnoceno p\u011bt r\u016fzn\u00fdch d\u00e1vkov\u00e1n\u00ed vakc\u00edny: 5 mikrogram\u016f, 10 mikrogram\u016f, 15 mikrogram\u016f, 20 mikrogram\u016f a 25 mikrogram\u016f.<\/p>\n<p>Studie zd\u016fraznila, \u017ee d\u00e1vky 15 mikrogram\u016f vyvolaly nejvy\u0161\u0161\u00ed titry neutraliza\u010dn\u00edch protil\u00e1tek, zhruba dvojn\u00e1sobek titr\u016f protil\u00e1tek u rekonvalescentn\u00edch pacient\u016f s COVID-19, co\u017e ukazuje na siln\u011bj\u0161\u00ed imunitn\u00ed reakci vyvolanou vakc\u00ednou.<\/p>\n<p>Kandid\u00e1t na vakc\u00ednu v t\u011bchto studi\u00edch prvn\u00ed f\u00e1ze vykazoval p\u0159ijateln\u00fd bezpe\u010dnostn\u00ed profil a vyvolal u \u00fa\u010dastn\u00edk\u016f silnou imunitn\u00ed odpov\u011b\u010f. Podle studie nebyly do 56 dn\u016f po o\u010dkov\u00e1n\u00ed hl\u00e1\u0161eny \u017e\u00e1dn\u00e9 z\u00e1va\u017en\u00e9 ne\u017e\u00e1douc\u00ed \u00fa\u010dinky.<\/p>\n<p>V sou\u010dasn\u00e9 dob\u011b prob\u00edh\u00e1 multiregion\u00e1ln\u00ed f\u00e1ze t\u0159et\u00ed klinick\u00e9 studie s v\u00edce \u00fa\u010dastn\u00edky, kter\u00e1 m\u00e1 otestovat \u00fa\u010dinnost \u010d\u00ednsk\u00e9 vakc\u00edny.<\/p>\n<p>Dv\u011b mRNA vakc\u00edny vyvinut\u00e9 spole\u010dnostmi Moderna a Pfizer-BioNTech byly schv\u00e1leny pro nouzov\u00e9 pou\u017eit\u00ed.<\/p>\n<p>\u010c\u00edna zah\u00e1jila v\u00fdstavbu z\u00e1vodu na v\u00fdrobu vakc\u00edny mRNA v prosinci 2020 ve m\u011bst\u011b Yuxi v provincii Yunnan. O\u010dek\u00e1v\u00e1 se, \u017ee v prvn\u00ed f\u00e1zi vyrob\u00ed 120 milion\u016f d\u00e1vek ro\u010dn\u011b.<\/p>\n<p>Podle v\u00fdvoj\u00e1\u0159\u016f je ARCoV vyroben v kapaln\u00e9 form\u011b a m\u016f\u017ee b\u00fdt skladov\u00e1n ve standardn\u00edch chladic\u00edch podm\u00ednk\u00e1ch (2-8\u00b0C), co\u017e je vhodn\u00e9 pro p\u0159epravu a aplikaci.<\/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 studie zve\u0159ejn\u011bn\u00e9 25. ledna v \u010dasopise Lancet Microbe se v ran\u00fdch st\u00e1di\u00edch klinick\u00fdch test\u016f&#8230;<\/p>\n","protected":false},"author":2,"featured_media":7835,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[30,694,46],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/7834"}],"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=7834"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/7834\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/7835"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=7834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=7834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=7834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}