{"id":3589,"date":"2021-07-26T08:15:58","date_gmt":"2021-07-26T06:15:58","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=3589"},"modified":"2021-07-26T08:15:58","modified_gmt":"2021-07-26T06:15:58","slug":"studie-v-izraeli-ukazuje-ze-po-6-mesicich-vakcina-nabizi-pouze-nizkou-uroven-ochrany-nyni-je-cas-znovu-ockovat","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2021\/07\/26\/studie-v-izraeli-ukazuje-ze-po-6-mesicich-vakcina-nabizi-pouze-nizkou-uroven-ochrany-nyni-je-cas-znovu-ockovat\/","title":{"rendered":"Studie v Izraeli ukazuje, \u017ee po 6 m\u011bs\u00edc\u00edch vakc\u00edna nab\u00edz\u00ed pouze n\u00edzkou \u00farove\u0148 ochrany, nyn\u00ed je \u010das znovu o\u010dkovat"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><span><strong>\u201e\u00a0<\/strong><a href=\"https:\/\/www.timesofisrael.com\/hmo-those-who-inoculated-early-twice-as-likely-to-catch-covid-as-later-adopters\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pod\u00edvali\u00a0<\/a><strong>jsme\u00a0<\/strong><a href=\"https:\/\/www.timesofisrael.com\/hmo-those-who-inoculated-early-twice-as-likely-to-catch-covid-as-later-adopters\/\" target=\"_blank\" rel=\"noreferrer noopener\">se\u00a0<\/a><\/span><strong><span>na des\u00edtky tis\u00edc lid\u00ed, kte\u0159\u00ed byli testov\u00e1ni v \u010dervnu, spolu s \u00fadaji o tom, kolik \u010dasu uplynulo od jejich druh\u00e9ho o\u010dkov\u00e1n\u00ed, a zjistili jsme, \u017ee ti, kte\u0159\u00ed byli o\u010dkov\u00e1ni d\u0159\u00edve, m\u011bli vy\u0161\u0161\u00ed pravd\u011bpodobnost pozitivity , \u0159ekl pro The Times of Israel. Dr. Yotam Shenhar, kter\u00fd vedl v\u00fdzkum,\u00a0<\/span><\/strong><\/p>\n<p><strong><span>\u201eTo rozhodn\u011b posiluje argument, aby star\u0161\u00ed lid\u00e9 dostali t\u0159et\u00ed d\u00e1vku vakc\u00edny.\u201c<\/span><\/strong><\/p>\n<p><span>Zpr\u00e1va, kterou vydal poskytovatel zdravotn\u00ed p\u00e9\u010de Leumit, sleduje dal\u0161\u00ed izraelsk\u00e9 studie nazna\u010duj\u00edc\u00ed sni\u017euj\u00edc\u00ed se \u00fa\u010dinnost vakc\u00edny, \u010d\u00e1ste\u010dn\u011b v d\u016fsledku varianty Delta a \u010d\u00e1ste\u010dn\u011b v d\u016fsledku \u010dasu.\u00a0Britsk\u00e9 \u00fadaje v\u0161ak nazna\u010duj\u00ed, \u017ee izraelsk\u00e9 studie mohou b\u00fdt p\u0159ehnan\u00e9.<\/span><\/p>\n<p><span>Data zve\u0159ejn\u011bn\u00e1 ve \u010dtvrtek minul\u00fd t\u00fdden\u00a0 ministerstvem zdravotnictv\u00ed nazna\u010duj\u00ed, \u017ee lid\u00e9, kte\u0159\u00ed byli o\u010dkov\u00e1ni v lednu, maj\u00ed nyn\u00ed pouze 16% ochranu p\u0159ed infekc\u00ed, zat\u00edmco ti, kte\u0159\u00ed byli o\u010dkov\u00e1ni v dubnu, m\u011bli 75% \u00fa\u010dinnost<\/span><\/p>\n<p><span>Studie Leumit se zam\u011b\u0159ila pouze na zjevn\u00e9 sn\u00ed\u017een\u00ed ochrany v pr\u016fb\u011bhu \u010dasu a rozd\u011blila o\u010dkovanou populaci na dv\u011b skupiny na z\u00e1klad\u011b dat o\u010dkov\u00e1n\u00ed, p\u0159i\u010dem\u017e srovn\u00e1vala \u010dasn\u00e9 o\u010dkovac\u00ed l\u00e1tky s pozdn\u00edmi o\u010dkovac\u00edmi l\u00e1tkami.<\/span><\/p>\n<p><span>Shenhar, \u0159editel laborato\u0159e spole\u010dnosti Leumit, p\u0159ipustil, \u017ee skupina s \u010dasn\u00fdmi vakc\u00ednami zahrnuje mnoho lid\u00ed, kte\u0159\u00ed byli o\u010dkov\u00e1ni rychle, proto\u017ee maj\u00ed z\u00e1kladn\u00ed podm\u00ednky, d\u00edky nim\u017e mohou b\u00fdt n\u00e1chyln\u011bj\u0161\u00ed k infekci.\u00a0Ale \u0159ekl, \u017ee to nemus\u00ed b\u00fdt \u00fapln\u011b zodpov\u011bdn\u00e9 za siln\u00fd efekt, kter\u00fd vid\u00edme v datech.<\/span><\/p>\n<p><strong><span>Shenhar uvedl, \u017ee data by m\u011bla vl\u00e1du p\u0159im\u011bt, aby v\u00e1\u017en\u011b zv\u00e1\u017eila p\u0159eo\u010dkov\u00e1n\u00ed pro osoby star\u0161\u00ed 70 let.<\/span><\/strong><\/p>\n<p><em><strong>\u201eNyn\u00ed vid\u00edme, \u017ee \u00fa\u010dinnost o\u010dkov\u00e1n\u00ed kles\u00e1, tak\u017ee ur\u010dit\u011b mus\u00edme myslet na t\u0159et\u00ed vakc\u00ednu,\u201c \u0159ekl.\u00a0&#8222;Ji\u017e jsme za\u010dali d\u00e1vat imunokompromitovan\u00fdm t\u0159et\u00edm o\u010dkov\u00e1n\u00edm, ale mysl\u00edm, \u017ee mus\u00edme p\u0159em\u00fd\u0161let o tom, \u017ee n\u011bkomu nad 70 nebo 80 d\u00e1v\u00e1me t\u0159et\u00ed o\u010dkov\u00e1n\u00ed.&#8220;\u00a0Nem\u011bli bychom dlouho \u010dekat;\u00a0mus\u00edme se rychle rozhodnout. \u201c<\/strong><\/em><\/p>\n<p><span>V jeho studii byl patrn\u00fd klesaj\u00edc\u00ed \u00fa\u010dinek imunity poci\u0165ov\u00e1n u v\u0161ech v\u011bkov\u00fdch skupin.\u00a0Ve v\u0161ech v\u011bkov\u00fdch skupin\u00e1ch bylo u t\u011bch, kte\u0159\u00ed byli o\u010dkov\u00e1ni brzy, 1,95kr\u00e1t vy\u0161\u0161\u00ed pravd\u011bpodobnost pozitivn\u00edho n\u00e1lezu na koronavirus.\u00a0U osob star\u0161\u00edch 60 let je pravd\u011bpodobnost infekce dvakr\u00e1t vy\u0161\u0161\u00ed u t\u011bch, kte\u0159\u00ed byli d\u0159\u00edve o\u010dkov\u00e1ni . U osob ve v\u011bku 40 a\u017e 59 let je riziko 2,1kr\u00e1t vy\u0161\u0161\u00ed a u osob mlad\u0161\u00edch 39 let je 1,6kr\u00e1t vy\u0161\u0161\u00ed pravd\u011bpodobnost v\u00fdskytu koronaviru.<\/span><\/p>\n<p><strong><span>\u201eV p\u0159edchoz\u00ed anal\u00fdze jsme prok\u00e1zali, \u017ee po uplynut\u00ed doby od o\u010dkov\u00e1n\u00ed se hladina protil\u00e1tek sn\u00ed\u017eila rychlost\u00ed p\u0159ibli\u017en\u011b 40% za m\u011bs\u00edc.\u00a0Tato nov\u00e1 studie p\u0159in\u00e1\u0161\u00ed jasn\u011bj\u0161\u00ed obraz \u00fa\u010dinku pozorovan\u00e9ho v m\u011bs\u00edc\u00edch po o\u010dkov\u00e1n\u00ed, \u201cuvedl Shenhar.<\/span><\/strong><\/p>\n<p><span>Ned\u00e1vno do\u0161lo v Izraeli k dramatick\u00e9mu n\u00e1r\u016fstu infekc\u00ed COVID-19, p\u0159i\u010dem\u017e po\u010det denn\u00edch p\u0159\u00edpad\u016f se v posledn\u00edch n\u011bkolika dnech zv\u00fd\u0161il z n\u011bkolika des\u00edtek na v\u00edce ne\u017e 1400.<\/span><\/p>\n<p>Tak\u017ee \u010de\u0161t\u00ed ov\u010dan\u00e9 u\u017e se op\u011bt m\u016f\u017eete \u0159adit do fronty na resisten\u010dn\u00ed l\u00e1tku pod n\u00e1zvem Covidvakc\u00edna.<\/p>\n<p><a href=\"http:\/\/timesofisrael.com\">ZDROJ<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201e\u00a0Pod\u00edvali\u00a0jsme\u00a0se\u00a0na des\u00edtky tis\u00edc lid\u00ed, kte\u0159\u00ed byli testov\u00e1ni v \u010dervnu, spolu s \u00fadaji o tom, kolik&#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":[23,107,46],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/3589"}],"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=3589"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/3589\/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=3589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=3589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=3589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}