C\u00e1c chuy\u00ean gia v\u1ec1 b\u1ec7nh t\u1eadt d\u1ef1 \u0111o\u00e1n s\u1ed1 ca nhi\u1ec5m COVID-19 s\u1ebd t\u0103ng nh\u1eb9 v\u00e0o m\u00f9a H\u00e8 n\u00e0y, th\u1eddi \u0111i\u1ec3m KP.2 \u2013 m\u1ed9t bi\u1ebfn th\u1ec3 m\u1edbi, c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u00e2y lan.<\/p>\n
Theo Trung T\u00e2m Ki\u1ec3m So\u00e1t V\u00e0 Ph\u00f2ng Ng\u1eeba D\u1ecbch B\u1ec7nh, v\u00e0o gi\u1eefa Th\u00e1ng T\u01b0, s\u1ed1 ca nhi\u1ec5m COVID-19 \u1edf M\u1ef9 t\u0103ng nh\u1eb9, kho\u1ea3ng 6%, m\u00e0 KP.2 chi\u1ebfm h\u01a1n \u00bc, c\u00f3 ngh\u0129a bi\u1ebfn th\u1ec3 m\u1edbi n\u00e0y chi\u1ebfm t\u1ef7 l\u1ec7 cao nh\u1ea5t trong c\u00e1c ca b\u1ec7nh m\u1edbi, v\u01b0\u1ee3t xa bi\u1ebfn th\u1ec3 JN.1, v\u1ed1n ph\u1ed5 bi\u1ebfn v\u00e0o m\u00f9a \u0111\u00f4ng.<\/p>\n
M\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc g\u1ecdi KP.2 v\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 kh\u00e1c g\u1ecdi l\u00e0 KP.1.1, c\u00f3 chung c\u00e1c \u0111\u1ed9t bi\u1ebfn ch\u00ednh l\u00e0 \u201cFLiRT\u201d \u2013 \u00e1m ch\u1ec9 s\u1ef1 thay \u0111\u1ed5i acid amin. C\u1ea3 hai \u0111\u1ec1u l\u00e0 \u201ch\u1eadu du\u1ec7\u201d c\u1ee7a JN.1, m\u1ed9t ph\u1ea7n c\u1ee7a d\u00f2ng omicron, gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c phi\u00ean b\u1ea3n c\u1ee7a virus Corona chi\u1ebfm \u01b0u th\u1ebf trong v\u00e0i n\u0103m qua.<\/p>\n
V\u1ea5n \u0111\u1ec1 l\u00e0 KP.2 c\u00f3 th\u00eam ba \u0111\u1ed9t bi\u1ebfn trong protein so v\u1edbi JN.1, m\u00e0 c\u00e1c chuy\u00ean gia y t\u1ebf cho bi\u1ebft c\u00f3 th\u1ec3 gi\u00fap virus d\u1ec5 d\u00e0ng v\u01b0\u1ee3t qua s\u1ef1 b\u1ea3o v\u1ec7 kh\u1ecfi vaccine ho\u1eb7c c\u00e1c \u0111\u1ee3t l\u00e2y nhi\u1ec5m tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n
B\u00e1c S\u0129 Dan Barouch, gi\u00e1m \u0111\u1ed1c trung t\u00e2m Nghi\u00ean C\u1ee9u Virus H\u1ecdc v\u00e0 Vaccine t\u1ea1i Trung T\u00e2m Y T\u1ebf Beth Israel Deaconess \u1edf Boston, cho bi\u1ebft: \u201cC\u00f3 v\u1ebb nh\u01b0 nh\u1eefng \u0111\u1ed9t bi\u1ebfn b\u1ed5 sung \u0111\u00f3 khi\u1ebfn h\u1ec7 mi\u1ec5n d\u1ecbch c\u00f3 kh\u1ea3 n\u0103ng l\u1ea9n tr\u00e1nh t\u1ed1t h\u01a1n, v\u00ec v\u1eady kh\u00f4ng c\u00f3 g\u00ec ng\u1ea1c nhi\u00ean khi n\u00f3 s\u1ebd chi\u1ebfm \u01b0u th\u1ebf.\u201d<\/p>\n
Nghi\u00ean c\u1ee9u trong ph\u00f2ng th\u00ed nghi\u1ec7m t\u1eeb Nh\u1eadt B\u1ea3n, \u0111\u01b0\u1ee3c xu\u1ea5t b\u1ea3n d\u01b0\u1edbi d\u1ea1ng b\u1ea3n in tr\u01b0\u1edbc v\u00e0 ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1, cho th\u1ea5y vaccine COVID-19 hi\u1ec7n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u1edf Hoa K\u1ef3 c\u00f3 th\u1ec3 k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ed1i v\u1edbi KP.2 so v\u1edbi JN.1.<\/p>\n
\u0110eo kh\u1ea9u trang ra \u0111\u01b0\u1eddng n\u1ebfu c\u00f3 tri\u1ec7u ch\u1ee9ng ho, s\u1ed5 m\u0169i,\u2026 (minh h\u1ecda: Kate Trifo\/Unsplash)<\/p>\n
Tuy nhi\u00ean, nghi\u00ean c\u1ee9u cho th\u1ea5y KP.2 c\u00f3 th\u1ec3 k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n trong vi\u1ec7c l\u00e2y nhi\u1ec5m v\u00e0o t\u1ebf b\u00e0o, c\u00f3 ngh\u0129a m\u1ed9t ng\u01b0\u1eddi b\u1ecb nhi\u1ec5m KP.2 v\u1edbi li\u1ec1u l\u01b0\u1ee3ng nh\u1ecf th\u00ec kh\u00f4ng th\u00ea l\u00e2y qua ng\u01b0\u1eddi kh\u00e1c.<\/p>\n
CDC kh\u00f4ng thu th\u1eadp d\u1eef li\u1ec7u th\u01b0\u1eddng xuy\u00ean v\u1ec1 m\u1ee9c \u0111\u1ed9 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c tri\u1ec7u ch\u1ee9ng theo th\u1eddi gian, v\u00ec v\u1eady r\u1ea5t kh\u00f3 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 li\u1ec7u c\u00e1c b\u1ec7nh do KP.2 g\u00e2y ra c\u00f3 kh\u00e1c bi\u1ec7t g\u00ec kh\u00f4ng. C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a COVID-19 nh\u00ecn chung \u1ed5n \u0111\u1ecbnh trong h\u01a1n hai n\u0103m qua.<\/p>\n
Theo Andrew Pekosz, m\u1ed9t nh\u00e0 virus h\u1ecdc t\u1ea1i \u0111\u1ea1i h\u1ecdc Johns Hopkins, s\u1ed1 ca nh\u1eadp vi\u1ec7n do COVID-19 \u0111\u1ea1t m\u1ee9c th\u1ea5p k\u1ef7 l\u1ee5c v\u00e0o cu\u1ed1i Th\u00e1ng T\u01b0. \u00d4ng cho bi\u1ebft: \u201cCh\u00fang t\u00f4i th\u1ea5y s\u1ed1 ca nhi\u1ec5m b\u1ec7nh gia t\u0103ng v\u00e0o cu\u1ed1i m\u00f9a h\u00e8, \u0111\u1ea7u m\u00f9a thu v\u00e0 sau \u0111\u00f3 c\u00f3 \u0111\u1ee3t gia t\u0103ng s\u1ed1 ca th\u1ee9 hai ngay v\u00e0o d\u1ecbp l\u1ec5 Gi\u00e1ng Sinh, n\u0103m m\u1edbi. M\u00f4 h\u00ecnh \u0111\u00f3 t\u1ef1 t\u00e1i t\u1ea1o trong v\u00e0i n\u0103m nay. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 m\u1ee9c \u0111\u1ed9 c\u1ee7a c\u00e1c ca b\u1ec7nh li\u00ean t\u1ee5c gi\u1ea3m.\u201d<\/p>\n
C\u00e1c nh\u00e0 khoa h\u1ecdc k\u00eau g\u1ecdi to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng y t\u1ebf theo d\u00f5i ch\u1eb7t ch\u1ebd s\u1ef1 l\u00e2y lan c\u1ee7a KP.2. H\u1ecd c\u0169ng mu\u1ed1n c\u00f3 th\u00eam c\u00e1c nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u h\u01a1n \u0111\u1ec3 hi\u1ec3u r\u00f5 v\u1ec1 c\u01a1 ch\u1ebf l\u00e2y nhi\u1ec5m v\u00e0 kh\u1ea3 n\u0103ng kh\u00e1ng vaccine c\u1ee7a bi\u1ebfn th\u1ec3, \u0111\u1ec3 gi\u00fap c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n c\u00e1c vaccine v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb hi\u1ec7u qu\u1ea3 h\u01a1n trong t\u01b0\u01a1ng lai.<\/p>\n
The post Bi\u1ebfn th\u1ec3 COVID-19 m\u1edbi c\u00f3 kh\u1ea3 n\u0103ng \u2018n\u00e9\u2019 mi\u1ec5n d\u1ecbch t\u1ed1t h\u01a1n<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" C\u00e1c chuy\u00ean gia v\u1ec1 b\u1ec7nh t\u1eadt d\u1ef1 \u0111o\u00e1n s\u1ed1 ca nhi\u1ec5m COVID-19 s\u1ebd t\u0103ng nh\u1eb9 v\u00e0o m\u00f9a H\u00e8 n\u00e0y, th\u1eddi \u0111i\u1ec3m KP.2 \u2013 m\u1ed9t bi\u1ebfn th\u1ec3 m\u1edbi, c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u00e2y lan. Theo Trung T\u00e2m Ki\u1ec3m So\u00e1t V\u00e0 Ph\u00f2ng Ng\u1eeba D\u1ecbch B\u1ec7nh, v\u00e0o gi\u1eefa Th\u00e1ng T\u01b0, s\u1ed1 ca nhi\u1ec5m COVID-19 \u1edf M\u1ef9 t\u0103ng nh\u1eb9, kho\u1ea3ng …<\/p>","protected":false},"author":0,"featured_media":50943,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[82,43],"tags":[],"class_list":["post-50942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-society","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/50942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=50942"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/50942\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media\/50943"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=50942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=50942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=50942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}