{"id":11412,"date":"2021-11-27T23:02:53","date_gmt":"2021-11-27T16:02:53","guid":{"rendered":"https:\/\/cdcangiang.vn\/?p=11412"},"modified":"2022-01-04T08:47:34","modified_gmt":"2022-01-04T01:47:34","slug":"who-xep-omicron-b-1-1-529-la-bien-the-sars-cov-2-moi-dang-quan-ngai","status":"publish","type":"post","link":"https:\/\/cdcangiang.vn\/index.php\/2021\/11\/27\/who-xep-omicron-b-1-1-529-la-bien-the-sars-cov-2-moi-dang-quan-ngai\/","title":{"rendered":"WHO x\u1ebfp Omicron (B.1.1.529) l\u00e0 bi\u1ebfn th\u1ec3 SARS-CoV-2 m\u1edbi \u0111\u00e1ng quan ng\u1ea1i"},"content":{"rendered":"

WHO \u0111\u00e3 \u0111\u1eb7t t\u00ean cho bi\u1ebfn th\u1ec3 COVID-19 m\u1edbi B.1.1.529 l\u00e0 Omicron, \u0111\u1ed3ng th\u1eddi ph\u00e2n lo\u1ea1i v\u00e0o d\u1ea1ng bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i.<\/h2>\n
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T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) \u0111\u00e3 ph\u00e2n lo\u1ea1i bi\u1ebfn th\u1ec3 m\u1edbi nh\u1ea5t c\u1ee7a virus SARS-CoV-2, l\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n \u1edf Nam Phi B.1.1.529 v\u00e0o d\u1ea1ng bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i (Variant of Concern-VOC), \u0111\u1ed3ng th\u1eddi y\u00eau c\u1ea7u c\u00e1c qu\u1ed1c gia t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t v\u00e0 gi\u1ea3i tr\u00ecnh t\u1ef1 gene virus bi\u1ebfn th\u1ec3 m\u1edbi n\u00e0y.<\/p>\n

Nam Phi \u0111\u00e3 ch\u1ee9ng ki\u1ebfn c\u00e1c ca nhi\u1ec5m COVID-19 t\u0103ng \u0111\u1ed9t bi\u1ebfn trong nh\u1eefng tu\u1ea7n m\u1edbi \u0111\u00e2y, tr\u00f9ng h\u1ee3p v\u1edbi vi\u1ec7c ph\u00e1t hi\u1ec7n ra bi\u1ebfn th\u1ec3 B.1.1.529. Bi\u1ebfn th\u1ec3 m\u1edbi n\u00e0y gi\u1edd \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0 Omicron, l\u1ea7n \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n qua thu th\u1eadp m\u1eabu x\u00e9t nghi\u1ec7m t\u1ea1i Nam Phi v\u00e0o ng\u00e0y 9\/11, v\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o l\u00ean WHO v\u00e0o ng\u00e0y 24\/11.<\/p>\n

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\"Zalo\"
WHO \u0111\u1eb7t t\u00ean bi\u1ebfn th\u1ec3 COVID-19 m\u1edbi nh\u1ea5t B.1.1.529 l\u00e0 Omicron, \u0111\u1ed3ng th\u1eddi x\u1ebfp v\u00e0o d\u1ea1ng bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i<\/figcaption><\/figure>\n<\/div>\n

Theo \u0111\u1ecbnh ngh\u0129a c\u1ee7a WHO, bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i l\u00e0 khi n\u00f3 d\u1eabn \u0111\u1ebfn m\u1ed9t trong nh\u1eefng thay \u0111\u1ed5i l\u1edbn \u1edf c\u1ea5p \u0111\u1ed9 y t\u1ebf c\u00f4ng c\u1ed9ng to\u00e0n c\u1ea7u nh\u01b0 sau:<\/p>\n

Bi\u1ebfn th\u1ec3 l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng l\u00e2y lan d\u1eabn t\u1edbi thay \u0111\u1ed5i b\u1ea5t l\u1ee3i v\u1ec1 d\u1ecbch t\u1ec5 h\u1ecdc COVID-19<\/p>\n

Gia t\u0103ng \u0111\u1ed9c l\u1ef1c virus ho\u1eb7c thay \u0111\u1ed5i v\u1ec1 t\u00ecnh tr\u1ea1ng l\u00e2m s\u00e0ng;<\/p>\n

Bi\u1ebfn th\u1ec3 g\u00e2y gi\u1ea3m hi\u1ec7u qu\u1ea3 trong ph\u00f2ng ng\u1eeba nh\u01b0 ch\u1ea9n \u0111o\u00e1n, vaccine v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p \u0111i\u1ec1u tr\u1ecb.<\/p>\n

“Bi\u1ebfn th\u1ec3 m\u1edbi n\u00e0y c\u00f3 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c \u0111\u1ed9t bi\u1ebfn gene kh\u00e1c nhau, m\u1ed9t v\u00e0i \u0111\u1ed9t bi\u1ebfn gene virus v\u00e0o h\u00e0ng \u0111\u00e1ng quan ng\u1ea1i”, WHO cho hay trong m\u1ed9t tuy\u00ean b\u1ed1. Trong khi \u0111\u00f3, WHO c\u1ea3nh b\u00e1o gia t\u0103ng nguy c\u01a1 t\u00e1i nhi\u1ec5m khi so s\u00e1nh v\u1edbi c\u00e1c bi\u1ebfn ch\u1ee7ng kh\u00e1c, b\u1edfi s\u1ed1 l\u01b0\u1ee3ng ca nhi\u1ec5m m\u1eafc bi\u1ebfn th\u1ec3 Omicron \u0111ang t\u0103ng l\u00ean \u1edf h\u1ea7u h\u1ebft c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng c\u1ee7a Nam Phi.<\/p>\n

Li\u00ean quan t\u1edbi Omicron-bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i m\u1edbi nh\u1ea5t n\u00e0y, WHO k\u00eau g\u1ecdi t\u1ea5t c\u1ea3 c\u00e1c qu\u1ed1c gia t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t \u0111\u1ed3ng th\u1eddi gi\u1ea3i tr\u00ecnh t\u1ef1 gene c\u00e1c bi\u1ebfn th\u1ec3 SARS-CoV-2 \u0111ang ho\u00e0nh h\u00e0nh. C\u00e1c qu\u1ed1c gia n\u1ed9p b\u1ea3n gi\u1ea3i tr\u00ecnh t\u1ef1 gene \u0111\u1ea7y \u0111\u1ee7 v\u00e0 d\u1eef li\u1ec7u (metadata) l\u00ean c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u00f4ng, \u0111\u1ed3ng th\u1eddi b\u00e1o c\u00e1o c\u00e1c ca m\u1eafc\/\u1ed5 d\u1ecbch bi\u1ebfn th\u1ec3 Omicron \u0111\u1ea7u ti\u00ean l\u00ean WHO.<\/p>\n

WHO c\u0169ng khuy\u1ebfn c\u00e1o \u0111i\u1ec1u tra hi\u1ec7n tr\u01b0\u1eddng v\u00e0 \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u00e1c \u0111\u1ed9ng ti\u1ec1m n\u0103ng c\u1ee7a bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i \u0111\u1ed1i v\u1edbi d\u1ecbch t\u1ec5 h\u1ecdc COVID-19, hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p gi\u00e3n c\u00e1ch x\u00e3 h\u1ed9i v\u00e0 y t\u1ebf c\u00f4ng c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng trung h\u00f2a kh\u00e1ng th\u1ec3 virus.<\/p>\n

Tr\u01b0\u1edbc s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a bi\u1ebfn th\u1ec3 m\u1edbi Omicron, T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi khuy\u1ebfn c\u00e1o ng\u01b0\u1eddi d\u00e2n c\u00e1c n\u01b0\u1edbc c\u1ea7n th\u1ef1c thi c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 \u0111\u1ec3 ph\u00f2ng tr\u00e1nh nguy c\u01a1 nhi\u1ec5m COVID-19, bao g\u1ed3m \u0111eo kh\u1ea9u trang, r\u1eeda tay, gi\u00e3n c\u00e1ch x\u00e3 h\u1ed9i, th\u00f4ng gi\u00f3, m\u1edf c\u1eeda kh\u00f4ng gian trong nh\u00e0, tr\u00e1nh n\u01a1i \u0111\u00f4ng ng\u01b0\u1eddi v\u00e0 ti\u00eam ph\u00f2ng vaccine ng\u1eeba COVID-19.<\/p>\n

B\u1ed9 Y t\u1ebf.<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

WHO \u0111\u00e3 \u0111\u1eb7t t\u00ean cho bi\u1ebfn th\u1ec3 COVID-19 m\u1edbi B.1.1.529 l\u00e0 Omicron, \u0111\u1ed3ng th\u1eddi ph\u00e2n lo\u1ea1i v\u00e0o d\u1ea1ng bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan ng\u1ea1i. T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) \u0111\u00e3 ph\u00e2n lo\u1ea1i bi\u1ebfn th\u1ec3 m\u1edbi nh\u1ea5t c\u1ee7a virus SARS-CoV-2, l\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n \u1edf Nam Phi B.1.1.529 v\u00e0o d\u1ea1ng bi\u1ebfn th\u1ec3 \u0111\u00e1ng quan […]<\/p>\n","protected":false},"author":4,"featured_media":11406,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","footnotes":""},"categories":[241,276,235],"tags":[],"class_list":["post-11412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cap-nhat-tin-covid","category-omicron","category-phong-chong-covid-19"],"_links":{"self":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/11412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/comments?post=11412"}],"version-history":[{"count":1,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/11412\/revisions"}],"predecessor-version":[{"id":11413,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/11412\/revisions\/11413"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media\/11406"}],"wp:attachment":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media?parent=11412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/categories?post=11412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/tags?post=11412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}