{"id":28743,"date":"2026-03-31T07:58:34","date_gmt":"2026-03-31T07:58:34","guid":{"rendered":"https:\/\/cdchaiphong.gov.vn\/?p=28743"},"modified":"2026-03-31T07:58:34","modified_gmt":"2026-03-31T07:58:34","slug":"bien-the-ve-sau-cua-covid-19","status":"publish","type":"post","link":"https:\/\/cdchaiphong.gov.vn\/index.php\/2026\/03\/31\/bien-the-ve-sau-cua-covid-19\/","title":{"rendered":"Bi\u1ebfn th\u1ec3 \u201cve s\u1ea7u\u201d c\u1ee7a COVID-19"},"content":{"rendered":"

Bi\u1ebfn th\u1ec3 SARS-CoV-2 BA.3.2, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cve s\u1ea7u\u201d, \u0111ang thu h\u00fat s\u1ef1 ch\u00fa \u00fd khi \u00e2m th\u1ea7m lan r\u1ed9ng t\u1ea1i M\u1ef9 v\u00e0 nhi\u1ec1u qu\u1ed1c gia. Theo c\u1eadp nh\u1eadt t\u1eeb T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) v\u00e0 Trung t\u00e2m Ki\u1ec3m so\u00e1t v\u00e0 Ph\u00f2ng ng\u1eeba d\u1ecbch b\u1ec7nh Hoa K\u1ef3 (CDC), bi\u1ebfn th\u1ec3 n\u00e0y hi\u1ec7n \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o nh\u00f3m \u201cbi\u1ebfn th\u1ec3 \u0111ang \u0111\u01b0\u1ee3c theo d\u00f5i\u201d, v\u1edbi nguy c\u01a1 \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u1edf m\u1ee9c th\u1ea5p so v\u1edbi c\u00e1c d\u00f2ng Omicron \u0111ang l\u01b0u h\u00e0nh.<\/p>\n

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\u0110\u00e1ng ch\u00fa \u00fd, bi\u1ebfn th\u1ec3 n\u00e0y \u0111\u00e3 xu\u1ea5t hi\u1ec7n t\u1eeb cu\u1ed1i n\u0103m 2024 nh\u01b0ng ch\u1ec9 th\u1ef1c s\u1ef1 gia t\u0103ng t\u1eeb m\u00f9a thu 2025, sau m\u1ed9t th\u1eddi gian d\u00e0i “\u00e2m th\u1ea7m” l\u01b0u h\u00e0nh. T\u00ednh \u0111\u1ebfn \u0111\u1ea7u n\u0103m 2026, BA.3.2 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn t\u1ea1i \u00edt nh\u1ea5t 23 qu\u1ed1c gia, trong \u0111\u00f3 c\u00f3 Nh\u1eadt B\u1ea3n, Australia, \u0110\u1ee9c v\u00e0 m\u1ed9t s\u1ed1 n\u01b0\u1edbc ch\u00e2u \u00c2u.<\/p>\n

Gi\u1edbi chuy\u00ean gia \u0111\u1eb7c bi\u1ec7t quan t\u00e2m \u0111\u1ebfn bi\u1ebfn th\u1ec3 n\u00e0y do s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u0111\u1ed9t bi\u1ebfn tr\u00ean protein gai – b\u1ed9 ph\u1eadn gi\u00fap virus x\u00e2m nh\u1eadp t\u1ebf b\u00e0o. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 khi\u1ebfn BA.3.2 tr\u1edf n\u00ean kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c bi\u1ebfn th\u1ec3 \u0111ang l\u01b0u h\u00e0nh.<\/p>\n

Tuy nhi\u00ean, \u0111\u1ebfn nay ch\u01b0a c\u00f3 b\u1eb1ng ch\u1ee9ng cho th\u1ea5y BA.3.2 l\u00e0m gia t\u0103ng m\u1ee9c \u0111\u1ed9 n\u1eb7ng c\u1ee7a b\u1ec7nh, s\u1ed1 ca nh\u1eadp vi\u1ec7n ho\u1eb7c t\u1eed vong. WHO c\u0169ng nh\u1eadn \u0111\u1ecbnh c\u00e1c v\u1eafc xin COVID-19 hi\u1ec7n h\u00e0nh v\u1eabn c\u00f3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c c\u00f3 t\u00e1c d\u1ee5ng ph\u00f2ng, ch\u1ed1ng b\u1ec7nh ti\u1ebfn tri\u1ec3n n\u1eb7ng v\u00e0 t\u1eed vong. C\u00e1c tri\u1ec7u ch\u1ee9ng ghi nh\u1eadn kh\u00f4ng c\u00f3 nhi\u1ec1u kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c bi\u1ebfn th\u1ec3 tr\u01b0\u1edbc nh\u01b0: ho, s\u1ed1t, \u0111au h\u1ecdng, m\u1ec7t m\u1ecfi ho\u1eb7c m\u1ea5t kh\u1ee9u gi\u00e1c.<\/p>\n

Tr\u01b0\u1edbc t\u00ecnh h\u00ecnh n\u00e0y, t\u1ea1i Vi\u1ec7t Nam, theo khuy\u00ea\u0301n ca\u0301o cu\u0309a B\u1ed9 Y t\u1ebf: ng\u01b0\u1eddi d\u00e2n kh\u00f4ng hoang mang nh\u01b0ng c\u0169ng kh\u00f4ng ch\u1ee7 quan. C\u00e2\u0300n ch\u1ee7 \u0111\u1ed9ng theo d\u00f5i s\u1ee9c kh\u1ecfe cu\u0309a ba\u0309n th\u00e2n va\u0300 gia \u0111i\u0300nh, gi\u1eef v\u1ec7 sinh c\u00e1 nh\u00e2n v\u00e0 \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf khi c\u00f3 d\u1ea5u hi\u1ec7u nghi ng\u1edd, \u0111\u1eb7c bi\u1ec7t v\u1edbi tr\u1ebb nh\u1ecf, nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 nguy c\u01a1 cao, ng\u01b0\u1eddi cao tu\u1ed5i, ng\u01b0\u1eddi c\u00f3 b\u1ec7nh n\u1ec1n, ph\u1ee5 n\u1eef mang thai. \u0110\u1ed3ng th\u1eddi, ng\u00e0nh Y t\u1ebf ti\u1ebfp t\u1ee5c gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd di\u1ec5n bi\u1ebfn b\u1ec7nh v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 l\u01b0u h\u00e0nh, s\u1eb5n s\u00e0ng \u1ee9ng ph\u00f3 k\u1ecbp th\u1eddi v\u1edbi m\u1ecdi t\u00ecnh hu\u1ed1ng.<\/p>\n

H\u00e0 Ng\u00e2n(TH)<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Bi\u1ebfn th\u1ec3 SARS-CoV-2 BA.3.2, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cve s\u1ea7u\u201d, \u0111ang thu h\u00fat s\u1ef1 ch\u00fa \u00fd khi \u00e2m th\u1ea7m lan r\u1ed9ng t\u1ea1i M\u1ef9 v\u00e0 nhi\u1ec1u qu\u1ed1c gia. Theo c\u1eadp nh\u1eadt t\u1eeb T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) v\u00e0 Trung t\u00e2m Ki\u1ec3m so\u00e1t v\u00e0 Ph\u00f2ng ng\u1eeba d\u1ecbch b\u1ec7nh Hoa K\u1ef3 (CDC), bi\u1ebfn th\u1ec3 n\u00e0y hi\u1ec7n […]<\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[125,126],"tags":[],"class_list":{"0":"post-28743","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-tin-tuc-su-kien","7":"category-truyen-thong-covid-19"},"_links":{"self":[{"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/28743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28743"}],"version-history":[{"count":1,"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/28743\/revisions"}],"predecessor-version":[{"id":28745,"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/posts\/28743\/revisions\/28745"}],"wp:attachment":[{"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdchaiphong.gov.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}