{"id":227748,"date":"2024-12-28T11:28:00","date_gmt":"2024-12-28T09:28:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=227748"},"modified":"2024-12-27T22:36:45","modified_gmt":"2024-12-27T20:36:45","slug":"rossz-hirek-a-madarinfluenzarol","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=227748&lang=hu","title":{"rendered":"Rossz h\u00edrek a mad\u00e1rinfluenz\u00e1r\u00f3l"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u00daj fejlem\u00e9nyek l\u00e1ttak napvil\u00e1got az Egyes\u00fclt \u00c1llamokban nemr\u00e9g felfedezett els\u0151 s\u00falyos mad\u00e1rinfluenza-eset kapcs\u00e1n. Az amerikai j\u00e1rv\u00e1ny\u00fcgyi \u00e9s megel\u0151z\u00e9si k\u00f6zpont (CDC) vizsg\u00e1latai szerint a beteg mint\u00e1j\u00e1ban olyan mut\u00e1ci\u00f3kat tal\u00e1ltak, amelyek nem voltak jelen a fert\u0151z\u00f6tt h\u00e1zt\u00e1ji \u00e1llom\u00e1nyb\u00f3l sz\u00e1rmaz\u00f3 mint\u00e1kban. Ez a felfedez\u00e9s \u00faj k\u00e9rd\u00e9seket vet fel a v\u00edrus terjed\u00e9s\u00e9vel \u00e9s mut\u00e1ci\u00f3j\u00e1val kapcsolatban \u2012 \u00edrta meg a Reuters.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"825\" height=\"464\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/12\/1735297848-uy35g649x-md.jpg\" alt=\"\" class=\"wp-image-227749\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/12\/1735297848-uy35g649x-md.jpg 825w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/12\/1735297848-uy35g649x-md-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/12\/1735297848-uy35g649x-md-768x432.jpg 768w\" sizes=\"auto, (max-width: 825px) 100vw, 825px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">A CDC cs\u00fct\u00f6rt\u00f6ki k\u00f6zlem\u00e9nye szerint a louisianai betegs\u00e9geiben tal\u00e1lt mut\u00e1ci\u00f3k a v\u00edrus hemagglutinin (HA) g\u00e9nj\u00e9t \u00e9rintett\u00e9k. Ez a g\u00e9n kulcsfontoss\u00e1g\u00fa szerepet j\u00e1tszik abban, hogy a v\u00edrus k\u00e9pes legyen kapcsol\u00f3dni a gazdasejtekhez. A hat\u00f3s\u00e1g ugyanakkor hangs\u00falyozta, hogy a j\u00e1rv\u00e1ny \u00e1ltal a lakoss\u00e1gra jelentett kock\u00e1zat nem v\u00e1ltozott, az tov\u00e1bbra is alacsony. Ez a meg\u00e1llap\u00edt\u00e1s megnyugtathatja a k\u00f6zv\u00e9lem\u00e9nyt, ugyanakkor felh\u00edvja a figyelmet a folyamatos megfigyel\u00e9sre \u00e9s kutat\u00e1s fontoss\u00e1g\u00e1ra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az els\u0151 s\u00falyos esetet a m\u00falt h\u00e9ten jelentett\u00e9k az Egyes\u00fclt \u00c1llamokban. A 65 \u00e9v feletti louisianai lakos s\u00falyos l\u00e9g\u00fati megbeteged\u00e9sben szenvedett. A beteg a v\u00edrus D1.1-es genot\u00edpus\u00e1val fert\u0151z\u0151d\u00f6tt meg, amely elt\u00e9r a B3.13-as genot\u00edpust\u00f3l, amelyet kor\u00e1bban t\u00f6bb \u00e1llamban tejel\u0151 tehenekben, emberi esetekben \u00e9s n\u00e9h\u00e1ny baromfiban mutattak ki.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A CDC k\u00f6zlem\u00e9nye kit\u00e9r arra, hogy a betegn\u00e9l \u00e9szlelt mut\u00e1ci\u00f3k ritk\u00e1k, de m\u00e1s orsz\u00e1gokban m\u00e1r el\u0151fordultak. Ezek a mut\u00e1ci\u00f3k leggyakrabban s\u00falyos fert\u0151z\u00e9sek sor\u00e1n jelennek meg. \u00c9rdekes m\u00f3don az egyik mut\u00e1ci\u00f3t egy m\u00e1sik s\u00falyos esetben is \u00e9szlelt\u00e9k a kanadai Brit Kolumbi\u00e1ban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az eg\u00e9szs\u00e9g\u00fcgyi hat\u00f3s\u00e1gok a lakoss\u00e1g megnyugtat\u00e1s\u00e1ra azt k\u00f6z\u00f6lt\u00e9k, hogy a louisianai betegr\u0151l m\u00e1s szem\u00e9lyekre t\u00f6rt\u00e9n\u0151 \u00e1tvitelt nem siker\u00fclt azonos\u00edtani. Ez az inform\u00e1ci\u00f3 kulcsfontoss\u00e1g\u00fa a j\u00e1rv\u00e1ny terjed\u00e9s\u00e9nek meg\u00e9rt\u00e9se \u00e9s esetleges korl\u00e1toz\u00e1sa szempontj\u00e1b\u00f3l. A szak\u00e9rt\u0151k tov\u00e1bbra is figyelemmel k\u00eds\u00e9rik a helyzetet, \u00e9s folytatj\u00e1k a v\u00edrus genetikai v\u00e1ltoz\u00e1sainak vizsg\u00e1lat\u00e1t, hogy jobban meg\u00e9rts\u00e9k annak viselked\u00e9s\u00e9t \u00e9s esetleges j\u00f6v\u0151beli kock\u00e1zatait.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/www.agrarszektor.hu\/allat\/20241227\/aggaszto-hirek-erkeztek-a-madarinfluenzarol-ezt-jobb-ha-mindenki-tudja-52701#google_vignette\">(agrarszektor.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00daj fejlem\u00e9nyek l\u00e1ttak napvil\u00e1got az Egyes\u00fclt \u00c1llamokban nemr\u00e9g felfedezett els\u0151 s\u00falyos mad\u00e1rinfluenza-eset kapcs\u00e1n. Az amerikai j\u00e1rv\u00e1ny\u00fcgyi \u00e9s megel\u0151z\u00e9si k\u00f6zpont (CDC) vizsg\u00e1latai szerint a beteg mint\u00e1j\u00e1ban olyan mut\u00e1ci\u00f3kat tal\u00e1ltak, amelyek nem voltak jelen a fert\u0151z\u00f6tt h\u00e1zt\u00e1ji \u00e1llom\u00e1nyb\u00f3l sz\u00e1rmaz\u00f3 mint\u00e1kban.<\/p>\n","protected":false},"author":12,"featured_media":227749,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4000,41,594,39],"tags":[1562991,722,1227],"class_list":["post-227748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actual-hu","category-cikkek","category-egeszseg","category-vilag","tag-aggaszto-hirek","tag-madarinfluenza","tag-usa"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/227748","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=227748"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/227748\/revisions"}],"predecessor-version":[{"id":227750,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/227748\/revisions\/227750"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/227749"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=227748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=227748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=227748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}