{"id":13171,"date":"2022-03-10T23:03:41","date_gmt":"2022-03-10T16:03:41","guid":{"rendered":"https:\/\/cdcangiang.vn\/?p=13171"},"modified":"2022-03-10T23:03:41","modified_gmt":"2022-03-10T16:03:41","slug":"mac-omicron-co-gap-di-chung-hau-covid-19","status":"publish","type":"post","link":"https:\/\/cdcangiang.vn\/index.php\/2022\/03\/10\/mac-omicron-co-gap-di-chung-hau-covid-19\/","title":{"rendered":"M\u1eafc Omicron c\u00f3 g\u1eb7p di ch\u1ee9ng h\u1eadu COVID-19?"},"content":{"rendered":"

Theo gi\u1edbi khoa h\u1ecdc, m\u1eafc COVID-19 t\u1eeb Omicron \u00edt g\u00e2y vi\u00eam n\u00ean c\u00f3 th\u1ec3 kh\u00f4ng d\u1eabn t\u1edbi h\u1ed9i ch\u1ee9ng h\u1eadu COVID. Tuy nhi\u00ean, kh\u00f4ng n\u00ean xem nh\u1eb9 Omicron v\u00ec bi\u1ebfn th\u1ec3 n\u00e0y v\u1eabn c\u00f3 th\u1ec3 g\u00e2y b\u1ec7nh n\u1eb7ng v\u00e0 t\u1eed vong.<\/h2>\n
\n

COVID-19 c\u00f3 th\u1ec3 l\u00e0m cho s\u1ee9c kho\u1ebb b\u1ecb suy gi\u1ea3m k\u00e9o d\u00e0i dai d\u1eb3ng. Theo nghi\u00ean c\u1ee9u, kho\u1ea3ng 1\/4 s\u1ed1 ng\u01b0\u1eddi b\u1ecb nhi\u1ec5m virus corona SARS-CoV-2 ti\u1ebfp t\u1ee5c c\u00f3 c\u00e1c tri\u1ec7u ch\u1ee9ng k\u00e9o d\u00e0i trong \u00edt nh\u1ea5t m\u1ed9t th\u00e1ng, 1\/10 trong s\u1ed1 n\u00e0y v\u1eabn kh\u00f4ng th\u1ea5y kh\u1ecfe l\u1ea1i sau 12 tu\u1ea7n, m\u1ed9t s\u1ed1 b\u1ec7nh nh\u00e2n r\u01a1i v\u00e0o t\u00ecnh tr\u1ea1ng c\u01a1 th\u1ec3 r\u1ea5t suy nh\u01b0\u1ee3c. Nh\u1eefng b\u1ec7nh nh\u00e2n b\u1ecb nhi\u1ec5m virus c\u00f3 b\u1ec7nh c\u1ea3nh k\u00e9o d\u00e0i n\u00e0y \u0111\u01b0\u1ee3c WHO x\u1ebfp v\u00e0o nh\u00f3m “COVID k\u00e9o d\u00e0i” (Long COVID).<\/p>\n

Hi\u1ec7n nay, Omicron c\u00f3 t\u1ed1c \u0111\u1ed9 l\u00e2y lan nhanh v\u00e0 \u0111ang thay th\u1ebf d\u1ea7n bi\u1ebfn th\u1ec3 Delta. Omicron v\u1eabn l\u00e0 bi\u1ebfn ch\u1ee7ng b\u00ed \u1ea9n v\u1edbi gi\u1edbi khoa h\u1ecdc, m\u1eb7c d\u00f9 \u00edt g\u00e2y b\u1ec7nh nghi\u00eam tr\u1ecdng h\u01a1n so v\u1edbi Delta, tuy nhi\u00ean d\u1eef li\u1ec7u s\u01a1 b\u1ed9 cho th\u1ea5y bi\u1ebfn th\u1ec3 Omicron c\u00f3 th\u1ec3 g\u00e2y ra b\u1ec7nh nh\u1eb9 h\u01a1n nh\u01b0ng s\u1ed1 ng\u01b0\u1eddi v\u1eabn c\u00f3 th\u1ec3 m\u1eafc b\u1ec7nh n\u1eb7ng, c\u1ea7n nh\u1eadp vi\u1ec7n v\u00e0 c\u00f3 th\u1ec3 t\u1eed vong do nhi\u1ec5m bi\u1ebfn th\u1ec3 n\u00e0y. B\u00ean c\u1ea1nh d\u1ea5u hi\u1ec7u thay \u0111\u1ed5i so v\u1edbi Delta, ng\u01b0\u1eddi nhi\u1ec5m virus bi\u1ebfn th\u1ec3 Omicron c\u0169ng c\u00f3 nguy c\u01a1 b\u1ecb c\u00e1c tri\u1ec7u ch\u1ee9ng COVID k\u00e9o d\u00e0i.<\/p>\n

\n
\"Zalo\"
Omicron c\u00f3 t\u1ed1c \u0111\u1ed9 l\u00e2y lan nhanh v\u00e0 \u0111ang thay th\u1ebf d\u1ea7n bi\u1ebfn th\u1ec3 Delta.<\/figcaption><\/figure>\n<\/div>\n

1. Omicron l\u00e0 g\u00ec?<\/strong><\/p>\n

Omicron l\u00e0 t\u00ean m\u1ed9t lo\u1ea1i bi\u1ebfn th\u1ec3 m\u1edbi c\u1ee7a SARS-CoV-2 g\u00e2y b\u1ec7nh COVID-19 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u1ea7n \u0111\u1ea7u ti\u00ean trong m\u1eabu x\u00e9t nghi\u1ec7m t\u1ea1i Botswana v\u00e0o ng\u00e0y 11\/11\/2021 v\u00e0 t\u1ea1i Nam Phi v\u00e0o ng\u00e0y 14\/11\/2021. Ban \u0111\u1ea7u, \u0111\u00e2y l\u00e0 bi\u1ebfn th\u1ec3 B.1.1.529 nh\u01b0ng \u0111\u1ebfn ng\u00e0y 26\/11\/2021, T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) \u0111\u1eb7t t\u00ean l\u00e0 Omicron.<\/p>\n

Omicron \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i v\u00e0o bi\u1ebfn th\u1ec3 \u0111\u00e1ng lo ng\u1ea1i v\u00e0o ng\u00e0y 30\/11\/2021 t\u1ea1i M\u1ef9. WHO cho bi\u1ebft, c\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a Omicron bao g\u1ed3m: BA.1, BA.1.1, BA.2, BA.3 v\u00e0 c\u00e1c d\u00f2ng ph\u1ee5 kh\u00e1c. Omicron l\u00e0 bi\u1ebfn th\u1ec3 c\u00f3 nhi\u1ec1u \u0111\u1ed9t bi\u1ebfn nh\u1ea5t c\u1ee7a virus SARS-CoV-2.<\/p>\n

2. Omicron g\u00e2y ra c\u00e1c tri\u1ec7u ch\u1ee9ng<\/strong><\/p>\n

HoS\u1ed5 m\u0169i.M\u1ec7t m\u1ecfi.Vi\u00eam h\u1ecdng.\u0110au \u0111\u1ea7u.\u0110au c\u01a1.S\u1ed1t.H\u1eaft x\u00ec.Gi\u1ea3m c\u1ea3m gi\u00e1c th\u00e8m \u0103n.Gi\u1ea3m kh\u1ea3 n\u0103ng v\u1ecb gi\u00e1c.Gi\u1ea3m kh\u1ea3 n\u0103ng kh\u1ee9u gi\u00e1c.Th\u1edf n\u1eb7ng nh\u1ecdc.\u0110au b\u1ee5ng.<\/p>\n

\n
\"Zalo\"
M\u1ec7t m\u1ecfi l\u00e0 m\u1ed9t trong nh\u1eefng tri\u1ec7u ch\u1ee9ng ng\u01b0\u1eddi m\u1eafc Omicron g\u1eb7p ph\u1ea3i. \u1ea2nh minh hoa<\/figcaption><\/figure>\n<\/div>\n

3. Bi\u1ebfn th\u1ec3 Omicron \u1ee7 b\u1ec7nh bao l\u00e2u?<\/strong><\/p>\n

Theo Trung t\u00e2m Ki\u1ec3m so\u00e1t v\u00e0 Ph\u00f2ng ng\u1eeba D\u1ecbch b\u1ec7nh (CDC) M\u1ef9, bi\u1ebfn th\u1ec3 Omicron c\u00f3 th\u1eddi gian \u1ee7 b\u1ec7nh ng\u1eafn h\u01a1n so v\u1edbi c\u00e1c bi\u1ebfn th\u1ec3 tr\u01b0\u1edbc \u0111\u00f3, ch\u1ec9 kho\u1ea3ng 3 ng\u00e0y. C\u00e1c tri\u1ec7u ch\u1ee9ng th\u01b0\u1eddng bao g\u1ed3m ho, m\u1ec7t m\u1ecfi, ngh\u1eb9t m\u0169i, s\u1ed5 m\u0169i.<\/p>\n

Hi\u1ec7n v\u1eabn ch\u01b0a r\u00f5 th\u1eddi gian ng\u01b0\u1eddi b\u1ec7nh c\u00f3 th\u1ec3 l\u00e2y lan virus cho ng\u01b0\u1eddi kh\u00e1c l\u00e0 trong bao l\u00e2u.<\/p>\n

4. Omicron c\u00f3 g\u00e2y tri\u1ec7u ch\u1ee9ng COVID k\u00e9o d\u00e0i?<\/strong><\/p>\n

Th\u00e1ng 10\/2021, WHO \u0111\u00e3 \u0111\u01b0a \u0111\u1ecbnh ngh\u0129a m\u1edbi v\u1ec1 h\u1ed9i ch\u1ee9ng COVID k\u00e9o d\u00e0i. \u0110\u00e2y l\u00e0 t\u00ecnh tr\u1ea1ng c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n sau \u0111\u1ee3t m\u1eafc COVID-19 c\u1ea5p t\u00ednh ho\u1eb7c k\u00e9o d\u00e0i t\u1eeb khi F0 nhi\u1ec5m b\u1ec7nh \u0111\u1ebfn l\u00fac kh\u1ecfi. C\u00e1c tri\u1ec7u ch\u1ee9ng c\u0169ng c\u00f3 th\u1ec3 dao \u0111\u1ed9ng ho\u1eb7c t\u00e1i ph\u00e1t theo th\u1eddi gian.<\/p>\n

C\u00e1c tri\u1ec7u ch\u1ee9ng ph\u1ed5 bi\u1ebfn g\u1ed3m m\u1ec7t m\u1ecfi, kh\u00f3 th\u1edf, r\u1ed1i lo\u1ea1n ch\u1ee9c n\u0103ng nh\u1eadn th\u1ee9c, song, c\u0169ng c\u00f3 nhi\u1ec1u tri\u1ec7u ch\u1ee9ng kh\u00e1c v\u00e0 th\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y. H\u1ed9i ch\u1ee9ng COVID k\u00e9o d\u00e0i c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n ngay c\u1ea3 v\u1edbi F0 b\u1ecb b\u1ec7nh nh\u1eb9, kh\u00f4ng tri\u1ec7u ch\u1ee9ng.<\/p>\n

Theo chuy\u00ean gia y t\u1ebf cho bi\u1ebft, hi\u1ec7n t\u1ea1i ch\u01b0a c\u00f3 b\u1ea5t k\u1ef3 nghi\u00ean c\u1ee9u n\u00e0o ch\u1ec9 ra F0 nhi\u1ec5m Omicron g\u1eb7p ph\u1ea3i c\u00e1c tri\u1ec7u ch\u1ee9ng kh\u00e1c th\u01b0\u1eddng sau khi kh\u1ecfi b\u1ec7nh. Omicron g\u00e2y m\u1eafc COVID-19 c\u00f3 xu h\u01b0\u1edbng b\u1ec7nh nh\u1eb9, song kh\u00f4ng c\u00f3 ngh\u0129a t\u1ef7 l\u1ec7 ng\u01b0\u1eddi nhi\u1ec5m ch\u1ee7ng n\u00e0y m\u1eafc h\u1ed9i ch\u1ee9ng COVID k\u00e9o d\u00e0i s\u1ebd gi\u1ea3m h\u01a1n so v\u1edbi bi\u1ebfn th\u1ec3 tr\u01b0\u1edbc \u0111\u00f3 l\u00e0 Delta hay Alpha.<\/p>\n

“C\u00f2n qu\u00e1 s\u1edbm \u0111\u1ec3 bi\u1ebft ng\u01b0\u1eddi nhi\u1ec5m Omicron c\u00f3 tri\u1ec7u ch\u1ee9ng COVID k\u00e9o d\u00e0i kh\u00f4ng v\u00e0 n\u00f3 kh\u00e1c bi\u1ec7t th\u1ebf n\u00e0o. Trong giai \u0111o\u1ea1n c\u1ea5p t\u00ednh, m\u1ec7t m\u1ecfi nghi\u00eam tr\u1ecdng v\u00e0 \u0111au c\u01a1 l\u00e0 nh\u1eefng tri\u1ec7u ch\u1ee9ng n\u1ed5i b\u1eadt, c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh di ch\u1ee9ng \u1edf ng\u01b0\u1eddi nhi\u1ec5m Omicron\u201d, Zing d\u1eabn l\u1eddi nh\u00e0 nghi\u00ean c\u1ee9u Lancelot Pinto (B\u1ec7nh vi\u1ec7n PD Hinduja & MRC, Mumbai).<\/p>\n

\n
\"Zalo\"
Theo gi\u1edbi khoa h\u1ecdc, Omicron c\u00f3 v\u1ebb \u00edt g\u00e2y b\u1ec7nh nghi\u00eam tr\u1ecdng nh\u01b0ng kh\u00f4ng n\u00ean coi nh\u1eb9.<\/figcaption><\/figure>\n<\/div>\n

Trong khi \u0111\u00f3, TS Anthony Fauci (chuy\u00ean gia v\u1ec1 b\u1ec7nh truy\u1ec1n nhi\u1ec5m h\u00e0ng \u0111\u1ea7u c\u1ee7a M\u1ef9) kh\u1eb3ng \u0111\u1ecbnh, ngay c\u1ea3 khi m\u1eafc COVID-19 nh\u1eb9, ng\u01b0\u1eddi nhi\u1ec5m Omicron v\u1eabn c\u00f3 nguy c\u01a1 b\u1ecb di ch\u1ee9ng sau \u0111\u00f3. \u201cLong COVID c\u00f3 th\u1ec3 x\u1ea3y ra \u1edf b\u1ea5t k\u1ef3 bi\u1ebfn ch\u1ee7ng virus n\u00e0o. Kh\u00f4ng c\u00f3 b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Delta, Beta hay Omicron\u201d, \u00f4ng Fauci n\u00f3i.<\/p>\n

M\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a Trung t\u00e2m Y t\u1ebf Cedars-Sinai (Los Angeles, M\u1ef9) ch\u1ec9 ra ng\u01b0\u1eddi nhi\u1ec5m virus corona SARS-CoV-2, ngay c\u1ea3 b\u1ec7nh nh\u1eb9, c\u0169ng c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch k\u00e9o d\u00e0i. C\u00e1c kh\u00e1ng th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t sau khi nhi\u1ec5m nCoV v\u00e0 t\u1ed3n t\u1ea1i theo th\u1eddi gian. \u0110i\u1ec1u n\u00e0y l\u00fd gi\u1ea3i ngay c\u1ea3 ng\u01b0\u1eddi m\u1eafc b\u1ec7nh nh\u1eb9 c\u0169ng g\u1eb7p ph\u1ea3i c\u00e1c di ch\u1ee9ng h\u1eadu COVID-19.<\/p>\n

Ti\u1ebfn s\u0129 Tedros Adhanom Ghebreyesus – T\u1ed5ng Gi\u00e1m \u0111\u1ed1c WHO cho r\u1eb1ng, m\u1eb7c d\u00f9 Omicron c\u00f3 v\u1ebb \u00edt g\u00e2y b\u1ec7nh nghi\u00eam tr\u1ecdng, nh\u01b0ng n\u00f3 v\u1eabn \u0111ang c\u01b0\u1edbp \u0111i m\u1ea1ng s\u1ed1ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi tr\u00ean th\u1ebf gi\u1edbi. \u00d4ng nh\u1ea5n m\u1ea1nh c\u01a1n s\u00f3ng th\u1ea7n c\u1ee7a c\u00e1c ca b\u1ec7nh r\u1ea5t l\u1edbn, nhanh, n\u00f3 \u0111ang \u00e1p \u0111\u1ea3o h\u1ec7 th\u1ed1ng y t\u1ebf tr\u00ean to\u00e0n c\u1ea7u. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a bi\u1ebfn ch\u1ee7ng Omicron v\u1eabn s\u1ebd \u00e1m \u1ea3nh ch\u00fang ta ngay c\u1ea3 khi \u0111\u1ed9c l\u1ef1c y\u1ebfu h\u01a1n.<\/p>\n

5. Gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i Omicron<\/strong><\/p>\n

Ti\u00eam vaccine v\u1eabn l\u00e0 bi\u1ec7n ph\u00e1p h\u1eefu hi\u1ec7u gi\u00fap c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i di\u1ec5n ti\u1ebfn n\u1eb7ng c\u1ee7a b\u1ec7nh v\u00e0 gi\u1ea3m t\u1eed vong do Omicron g\u00e2y ra. \u0110\u1ebfn nay, t\u1ef7 l\u1ec7 nh\u1eadp vi\u1ec7n v\u00e0 t\u1eed vong do Omicron g\u00e2y ra t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p l\u00e0 do \u0111\u00e3 c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi \u0111\u01b0\u1ee3c ti\u00eam ch\u1ee7ng. Ti\u00eam ch\u1ee7ng th\u00fac \u0111\u1ea9y ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3 \u0111\u1ed1i v\u1edbi virus, kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 kh\u1ecfi c\u00e1c bi\u1ebfn th\u1ec3 hi\u1ec7n \u0111ang l\u01b0u h\u00e0nh bao g\u1ed3m c\u1ea3 Omicron, m\u00e0 c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 kh\u1ecfi b\u1ec7nh n\u1eb7ng do c\u00e1c \u0111\u1ed9t bi\u1ebfn trong t\u01b0\u01a1ng lai c\u1ee7a COVID-19.<\/p>\n

Ngo\u00e0i vi\u1ec7c ti\u00eam vaccine, t\u1ea5t c\u1ea3 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba kh\u00e1c nh\u01b0 \u0111eo kh\u1ea9u trang, r\u1eeda tay, gi\u1eef kho\u1ea3ng c\u00e1ch, tr\u00e1nh kh\u00f4ng gian k\u00edn, ho\u1eb7c t\u1eadp trung \u0111\u00f4ng \u0111\u00fac ng\u01b0\u1eddi\u2026 t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 ng\u0103n ch\u1eb7n l\u00e0n s\u00f3ng l\u00e2y nhi\u1ec5m COVID-19.<\/p>\n

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

Theo gi\u1edbi khoa h\u1ecdc, m\u1eafc COVID-19 t\u1eeb Omicron \u00edt g\u00e2y vi\u00eam n\u00ean c\u00f3 th\u1ec3 kh\u00f4ng d\u1eabn t\u1edbi h\u1ed9i ch\u1ee9ng h\u1eadu COVID. Tuy nhi\u00ean, kh\u00f4ng n\u00ean xem nh\u1eb9 Omicron v\u00ec bi\u1ebfn th\u1ec3 n\u00e0y v\u1eabn c\u00f3 th\u1ec3 g\u00e2y b\u1ec7nh n\u1eb7ng v\u00e0 t\u1eed vong. COVID-19 c\u00f3 th\u1ec3 l\u00e0m cho s\u1ee9c kho\u1ebb b\u1ecb suy gi\u1ea3m k\u00e9o d\u00e0i dai d\u1eb3ng. […]<\/p>\n","protected":false},"author":4,"featured_media":11418,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","footnotes":""},"categories":[276,235],"tags":[],"class_list":["post-13171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-omicron","category-phong-chong-covid-19"],"_links":{"self":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/13171","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=13171"}],"version-history":[{"count":1,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/13171\/revisions"}],"predecessor-version":[{"id":13172,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/13171\/revisions\/13172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media\/11418"}],"wp:attachment":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media?parent=13171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/categories?post=13171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/tags?post=13171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}