{"id":78040,"date":"2021-11-06T15:06:00","date_gmt":"2021-11-06T13:06:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=78040"},"modified":"2021-11-05T22:08:40","modified_gmt":"2021-11-05T20:08:40","slug":"kimutattak-mennyit-csokken-a-covid-19-elleni-vakcinak-hatekonysaga","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=78040&lang=hu","title":{"rendered":"Kimutatt\u00e1k, mennyit cs\u00f6kken a Covid-19 elleni vakcin\u00e1k hat\u00e9konys\u00e1ga"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Amerikai tud\u00f3sok kimutatt\u00e1k, mennyit cs\u00f6kkent t\u00f6bb h\u00f3nap eltelt\u00e9vel az \u00faj t\u00edpus\u00fa koronav\u00edrus (SARS-CoV-2) okozta Covid-19 elleni v\u00e9d\u0151olt\u00e1sok hat\u00e9konys\u00e1ga.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A v\u00edrus delta vari\u00e1ns\u00e1nak uralkod\u00f3v\u00e1 v\u00e1l\u00e1sa nyom\u00e1n az Egyes\u00fclt \u00c1llamokban haszn\u00e1lt mindh\u00e1rom vakcina vesz\u00edtett a hat\u00e9konys\u00e1g\u00e1b\u00f3l a veter\u00e1nokkal v\u00e9gzett, nagyszab\u00e1s\u00fa amerikai kutat\u00e1s alapj\u00e1n 35 \u00e9s 85 sz\u00e1zal\u00e9k k\u00f6z\u00f6tti m\u00e9rt\u00e9kben.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/11\/oltas-2-1024x576.jpg\" alt=\"\" class=\"wp-image-78041\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/11\/oltas-2-1024x576.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/11\/oltas-2-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/11\/oltas-2-768x432.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/11\/oltas-2.jpg 1125w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A tud\u00f3sok majdnem 800 ezer amerikai veter\u00e1n adatait elemezve azt tal\u00e1lt\u00e1k, hogy m\u00e1rcius elej\u00e9n, amint a delta vari\u00e1ns terjedni kezdett szerte az orsz\u00e1gban, a h\u00e1rom olt\u00f3anyag nagyj\u00e1b\u00f3l egyenl\u0151 m\u00e9rt\u00e9kben v\u00e9dett a fert\u0151z\u00e9st\u0151l. A k\u00f6vetkez\u0151 hat h\u00f3napban azonban dr\u00e1maian cs\u00f6kkent a hat\u00e9konys\u00e1guk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Szeptember v\u00e9g\u00e9re a Moderna k\u00e9td\u00f3zis\u00fa vakcin\u00e1j\u00e1nak hat\u00e9konys\u00e1ga a m\u00e1rciusban m\u00e9rt 89 sz\u00e1zal\u00e9kr\u00f3l 58-ra cs\u00f6kkent. A Pfizer\/BioNTech szint\u00e9n k\u00e9td\u00f3zis\u00fa olt\u00f3anyag\u00e1nak hat\u00e9konys\u00e1ga ugyanebben az id\u0151szakban 87-r\u0151l 45 sz\u00e1zal\u00e9kra esett vissza, m\u00edg a Johnson and Johnson egyd\u00f3zis\u00fa vakcin\u00e1j\u00e1nak hat\u00e9konys\u00e1ga 86-r\u00f3l 13 sz\u00e1zal\u00e9kra zuhant \u2013 olvashat\u00f3 a Science c\u00edm\u0171 tudom\u00e1nyos foly\u00f3iratban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A h\u00e1rom vakcina Covid-19 miatti hal\u00e1loz\u00e1st\u00f3l val\u00f3 v\u00e9dereje kev\u00e9sb\u00e9 cs\u00f6kkent, j\u00faliusra azonban, amikor a delta vari\u00e1ns domin\u00e1nss\u00e1 v\u00e1lt, m\u00e1r nagy k\u00fcl\u00f6nbs\u00e9gek mutatkoztak az olt\u00f3anyagok k\u00f6z\u00f6tt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Modern\u00e1val oltott, 65 \u00e9ves vagy ann\u00e1l id\u0151sebb veter\u00e1nok, akik megfert\u0151z\u0151dtek, 76 sz\u00e1zal\u00e9kkal kisebb es\u00e9llyel haltak meg a betegs\u00e9g k\u00f6vetkezt\u00e9ben, mint hasonl\u00f3 kor\u00fa, de oltatlan t\u00e1rsaik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Pfizer\/BioNTech vakcin\u00e1j\u00e1val v\u00e9dett, de megfert\u0151z\u0151d\u00f6tt szint\u00e9n id\u0151s veter\u00e1nok a hal\u00e1loz\u00e1s 70 sz\u00e1zal\u00e9kkal kisebb kock\u00e1zat\u00e1val n\u00e9ztek szembe, mint az azonos kor\u00fa oltatlanok.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az id\u0151s, Johnson and Johnsonnal oltott, de megfert\u0151z\u0151d\u00f6tt veter\u00e1nok csak 52 sz\u00e1zal\u00e9kkal kisebb es\u00e9llyel haltak meg a Covid-19 miatt, mint a vel\u00fck egyid\u0151s oltatlanok.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A 65 \u00e9v alatti veter\u00e1nok eset\u00e9ben a Pfizer 84, a Moderna 82 sz\u00e1zal\u00e9kkal, a Johnson and Johnson egyd\u00f3zis\u00fa olt\u00e1sa 73 sz\u00e1zal\u00e9kkal n\u00f6velte a hal\u00e1los kimenetel elker\u00fcl\u00e9s\u00e9t az oltatlanokhoz k\u00e9pest.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az amerikai j\u00e1rv\u00e1ny\u00fcgyi k\u00f6zpont (CDC) legal\u00e1bb k\u00e9t h\u00f3nappal a vakcina felv\u00e9tele ut\u00e1n eml\u00e9keztet\u0151 olt\u00e1st javasol mindazoknak, akiket a Johnson and Johnsonnal oltottak. Azoknak a 65 \u00e9v felettieknek, az eg\u00e9szs\u00e9gi \u00e1llapotuk miatt s\u00e9r\u00fcl\u00e9kenyeknek, valamint a nagyobb k\u00f6z\u00f6ss\u00e9gben \u2013 \u00e1pol\u00e1si otthonban, k\u00f3rh\u00e1zban vagy hasonl\u00f3 helyen \u2013 \u00e9l\u0151knek, akik a m\u00e1sik k\u00e9t vakcin\u00e1t kapt\u00e1k, hat h\u00f3nappal a m\u00e1sodik d\u00f3zis felv\u00e9tele ut\u00e1n szint\u00e9n javasolj\u00e1k az \u00fajabb olt\u00e1st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00faj tanulm\u00e1ny a h\u00e1rom vakcina hat\u00e9konys\u00e1g\u00e1nak az eddigi leg\u00e1tfog\u00f3bb \u00f6sszehasonl\u00edt\u00e1sa Egyes\u00fclt \u00c1llamok-szerte: az orsz\u00e1g fegyveres er\u0151inek 780 225 veter\u00e1nj\u00e1t k\u00f6vett\u00e9k febru\u00e1r elsej\u00e9t\u0151l okt\u00f3ber elsej\u00e9ig.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A r\u00e9sztvev\u0151k k\u00f6z\u00fcl majdnem f\u00e9lmilli\u00f3an felvett\u00e9k az olt\u00e1sok valamelyik\u00e9t, valamivel kevesebb mint 300 ezren nem. Mivel volt katon\u00e1kr\u00f3l van sz\u00f3, nagyj\u00e1b\u00f3l hatszor annyi f\u00e9rfi vett r\u00e9szt a kutat\u00e1sban, mint n\u0151. Mintegy 48 sz\u00e1zal\u00e9kuk volt 65 \u00e9ves, vagy id\u0151sebb, 29 sz\u00e1zal\u00e9kuk volt 54-54 \u00e9v k\u00f6z\u00f6tti, 24 sz\u00e1zal\u00e9kuk volt 50 \u00e9v alatti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Noha az id\u0151sebbek nagyobb val\u00f3sz\u00edn\u0171s\u00e9ggel vesztett\u00e9k \u00e9let\u00fcket a Covid-19 miatt, a vakcin\u00e1k adta v\u00e9detts\u00e9g cs\u00f6kken\u00e9se mind az id\u0151sebbekn\u00e9l, mind a fiatalabbakn\u00e1l megfigyelhet\u0151 volt.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/www.portfolio.hu\/uzlet\/20211105\/friss-amerikai-adatok-erkeztek-arrol-hogy-csokken-idovel-a-koronavirus-vakcinak-hatekonysaga-509184\" target=\"_blank\" rel=\"noreferrer noopener\">(portfolio.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Amerikai tud\u00f3sok kimutatt\u00e1k, mennyit cs\u00f6kkent t\u00f6bb h\u00f3nap eltelt\u00e9vel az \u00faj t\u00edpus\u00fa koronav\u00edrus (SARS-CoV-2) okozta Covid-19 elleni v\u00e9d\u0151olt\u00e1sok hat\u00e9konys\u00e1ga.<\/p>\n","protected":false},"author":12,"featured_media":78041,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4000,41,4383,594,596,17,592,39],"tags":[710,6212,56109],"class_list":["post-78040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual-hu","category-cikkek","category-covid-19-hu","category-egeszseg","category-erdekes","category-surgos","category-tarsadalom","category-vilag","tag-kutatas","tag-oltas","tag-vakcina-hatekonysag"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/78040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=78040"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/78040\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/78041"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=78040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=78040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=78040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}