{"id":25362,"date":"2025-11-12T23:00:53","date_gmt":"2025-11-12T16:00:53","guid":{"rendered":"https:\/\/nopphatnguoi.vn\/blog\/bien-the-covid-19-xfg-lan-rong-tai-my-who-danh-gia-rui-ro-y-te-thap\/"},"modified":"2025-11-12T23:00:58","modified_gmt":"2025-11-12T16:00:58","slug":"bien-the-covid-19-xfg-lan-rong-tai-my-who-danh-gia-rui-ro-y-te-thap","status":"publish","type":"post","link":"https:\/\/nopphatnguoi.vn\/blog\/bien-the-covid-19-xfg-lan-rong-tai-my-who-danh-gia-rui-ro-y-te-thap\/","title":{"rendered":"Bi\u1ebfn th\u1ec3 COVID-19 XFG lan r\u1ed9ng t\u1ea1i M\u1ef9, WHO \u0111\u00e1nh gi\u00e1 r\u1ee7i ro y t\u1ebf th\u1ea5p"},"content":{"rendered":"<div>\n<p>Gi&#7899;i ch&#7913;c y t&#7871; M&#7929; &#273;ang theo d&otilde;i ch&#7863;t ch&#7869; bi&#7871;n th&#7875; XFG c&#7911;a COVID-19, c&ograve;n &#273;&#432;&#7907;c g&#7885;i l&agrave; &#8216;Stratus&#8217;, d&ugrave; bi&#7871;n th&#7875; n&agrave;y ch&#432;a g&acirc;y ra lo ng&#7841;i l&#7899;n v&#7873; y t&#7871; c&ocirc;ng c&#7897;ng. XFG &#273;&#432;&#7907;c ph&aacute;t hi&#7879;n l&#7847;n &#273;&#7847;u ti&ecirc;n t&#7841;i &#272;&ocirc;ng Nam &Aacute; v&agrave;o th&aacute;ng 1 v&agrave; b&#7855;t &#273;&#7847;u xu&#7845;t hi&#7879;n t&#7841;i M&#7929; v&agrave;o th&aacute;ng 5. &#272;&#7871;n cu&#7889;i th&aacute;ng 6, bi&#7871;n th&#7875; n&agrave;y &#273;&atilde; chi&#7871;m kho&#7843;ng 14% t&#7893;ng s&#7889; ca m&#7855;c COVID-19 t&#7841;i M&#7929;, tr&#7903; th&agrave;nh bi&#7871;n th&#7875; ph&#7893; bi&#7871;n th&#7913; ba t&#7841;i n&#432;&#7899;c n&agrave;y.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/media.tripmap.vn\/blog-npn\/2025\/11\/bien-the-covid-19-xfg-lan-rong-tai-my-who-danh-gia-rui-ro-y-te-thap.webp\" alt=\"Bi&#7871;n th&#7875; Stratus c&#7911;a COVID-19 lan r&#7897;ng t&#7841;i M&#7929; v&agrave; m&#7897;t s&#7889; qu&#7889;c gia - &#7842;nh 2.\" width=\"100%\"><figcaption>Bi&#7871;n th&#7875; Stratus c&#7911;a COVID-19 lan r&#7897;ng t&#7841;i M&#7929; v&agrave; m&#7897;t s&#7889; qu&#7889;c gia &#8211; &#7842;nh 2.<\/figcaption><\/figure>\n<p>T&#7893; ch&#7913;c Y t&#7871; Th&#7871; gi&#7899;i (WHO) &#273;&atilde; &#273;&#432;a XFG v&agrave;o danh s&aacute;ch theo d&otilde;i v&agrave; &#273;&aacute;nh gi&aacute; r&#7911;i ro y t&#7871; c&ocirc;ng c&#7897;ng do bi&#7871;n th&#7875; n&agrave;y g&acirc;y ra &#7903; m&#7913;c &#8216;th&#7845;p&#8217;. C&aacute;c lo&#7841;i v&#7855;c xin hi&#7879;n nay v&#7851;n &#273;&#432;&#7907;c cho l&agrave; c&oacute; hi&#7879;u qu&#7843; trong vi&#7879;c ph&ograve;ng ng&#7915;a c&aacute;c tri&#7879;u ch&#7913;ng v&agrave; ca b&#7879;nh n&#7863;ng li&ecirc;n quan &#273;&#7871;n bi&#7871;n th&#7875; XFG. Theo &#273;&aacute;nh gi&aacute; c&#7911;a WHO, hi&#7879;n ch&#432;a c&oacute; b&#7857;ng ch&#7913;ng cho th&#7845;y XFG c&oacute; kh&#7843; n&#259;ng l&acirc;y lan r&#7897;ng ho&#7863;c g&acirc;y ra tri&#7879;u ch&#7913;ng nghi&ecirc;m tr&#7885;ng h&#417;n so v&#7899;i c&aacute;c bi&#7871;n th&#7875; kh&aacute;c.<\/p>\n<p>Chuy&ecirc;n gia Subhash Verma, gi&aacute;o s&#432; vi sinh v&agrave; mi&#7877;n d&#7883;ch h&#7885;c t&#7841;i &#272;&#7841;i h&#7885;c Nevada, cho bi&#7871;t XFG l&agrave; k&#7871;t qu&#7843; t&aacute;i t&#7893; h&#7907;p gi&#7919;a hai bi&#7871;n th&#7875; F.7 v&agrave; LP.8.1.2. M&#7897;t s&#7889; &#273;&#7897;t bi&#7871;n trong XFG c&oacute; th&#7875; gi&uacute;p bi&#7871;n th&#7875; n&agrave;y n&eacute; tr&aacute;nh h&#7879; mi&#7877;n d&#7883;ch, nh&#432;ng m&#7913;c &#273;&#7897; l&acirc;y lan kh&ocirc;ng cao nh&#432; c&aacute;c bi&#7871;n th&#7875; tr&#7897;i kh&aacute;c. M&#7863;c d&ugrave; ch&#432;a chi&#7871;m &#432;u th&#7871;, nh&#432;ng t&#7881; l&#7879; XFG &#273;ang t&#259;ng nhanh. Trong hai tu&#7847;n cu&#7889;i th&aacute;ng 6, XFG chi&#7871;m 14% t&#7893;ng s&#7889; ca m&#7855;c, t&#259;ng nhanh so v&#7899;i c&aacute;c th&aacute;ng tr&#432;&#7899;c.<\/p>\n<p>Tr&ecirc;n to&agrave;n c&#7847;u, WHO c&#361;ng ghi nh&#7853;n xu h&#432;&#7899;ng t&#432;&#417;ng t&#7921;, v&#7899;i t&#7881; l&#7879; XFG t&#259;ng t&#7915; 7,4% v&agrave;o tu&#7847;n &#273;&#7847;u th&aacute;ng 5 l&ecirc;n 22,7% v&agrave;o cu&#7889;i th&aacute;ng. Tuy nhi&ecirc;n, &#273;&#7871;n nay, ch&#432;a c&oacute; b&#7857;ng ch&#7913;ng cho th&#7845;y XFG g&acirc;y tri&#7879;u ch&#7913;ng kh&aacute;c bi&#7879;t v&#7899;i c&aacute;c bi&#7871;n th&#7875; COVID-19 tr&#432;&#7899;c &#273;&oacute;. M&#7897;t s&#7889; b&agrave;i vi&#7871;t tr&ecirc;n m&#7841;ng x&atilde; h&#7897;i v&agrave; truy&#7873;n th&ocirc;ng cho r&#7857;ng hi&#7879;n t&#432;&#7907;ng kh&agrave;n gi&#7885;ng c&oacute; th&#7875; l&agrave; d&#7845;u hi&#7879;u th&#432;&#7901;ng g&#7863;p v&#7899;i ch&#7911;ng n&agrave;y, nh&#432;ng &#273;i&#7873;u n&agrave;y c&#7847;n &#273;&#432;&#7907;c nghi&ecirc;n c&#7913;u th&ecirc;m &#273;&#7875; x&aacute;c minh.<\/p>\n<p>C&aacute;c tri&#7879;u ch&#7913;ng COVID-19 ph&#7893; bi&#7871;n v&#7851;n bao g&#7891;m s&#7889;t ho&#7863;c &#7899;n l&#7841;nh, ho, kh&oacute; th&#7903;, &#273;au h&#7885;ng, ngh&#7865;t m&#361;i, m&#7845;t v&#7883; gi&aacute;c ho&#7863;c kh&#7913;u gi&aacute;c, m&#7879;t m&#7887;i, &#273;au nh&#7913;c c&#417; th&#7875;, &#273;au &#273;&#7847;u, bu&#7891;n n&ocirc;n ho&#7863;c n&ocirc;n. Ng&#432;&#7901;i b&#7879;nh c&#7847;n t&igrave;m &#273;&#7871;n c&#417; s&#7903; y t&#7871; n&#7871;u g&#7863;p c&aacute;c tri&#7879;u ch&#7913;ng nghi&ecirc;m tr&#7885;ng nh&#432; kh&oacute; th&#7903;, &#273;au t&#7913;c ng&#7921;c k&eacute;o d&agrave;i. Hi&#7879;n t&#7841;i, c&aacute;c lo&#7841;i v&#7855;c xin &#273;&atilde; &#273;&#432;&#7907;c ch&#7913;ng minh l&agrave; c&oacute; hi&#7879;u qu&#7843; trong vi&#7879;c ng&#259;n ng&#7915;a b&#7879;nh n&#7863;ng v&agrave; t&#7917; vong do COVID-19, bao g&#7891;m c&#7843; bi&#7871;n th&#7875; XFG.<\/p>\n<p>M&#7897;t th&ocirc;ng tin lan truy&#7873;n tr&ecirc;n m&#7841;ng x&atilde; h&#7897;i v&#7873; m&#7897;t nghi&ecirc;n c&#7913;u c&#7911;a &#272;&#7913;c cho r&#7857;ng v&#7855;c xin mRNA &#273;&atilde; gi&#7871;t nhi&#7873;u ng&#432;&#7901;i h&#417;n c&#7843; COVID-19, nh&#432;ng th&ocirc;ng tin n&agrave;y ch&#432;a &#273;&#432;&#7907;c x&aacute;c minh. Ng&#432;&#7901;i d&acirc;n n&ecirc;n d&#7921;a v&agrave;o th&ocirc;ng tin t&#7915; c&aacute;c ngu&#7891;n &#273;&aacute;ng tin c&#7853;y v&agrave; tham kh&#7843;o &yacute; ki&#7871;n c&#7911;a chuy&ecirc;n gia y t&#7871; &#273;&#7875; c&oacute; th&ocirc;ng tin ch&iacute;nh x&aacute;c v&agrave; &#273;&#7847;y &#273;&#7911; v&#7873; COVID-19 v&agrave; c&aacute;c bi&#7879;n ph&aacute;p ph&ograve;ng ng&#7915;a.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bi\u1ebfn th\u1ec3 XFG (Stratus) c\u1ee7a COVID-19 l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 t\u00e1i t\u1ed5 h\u1ee3p c\u1ee7a hai bi\u1ebfn th\u1ec3 F.7 v\u00e0 LP.8.1.2, \u0111ang l\u00e2y lan t\u1ea1i M\u1ef9 v\u00e0 tr\u1edf th\u00e0nh bi\u1ebfn th\u1ec3 ph\u1ed5 bi\u1ebfn th\u1ee9 ba \u1edf n\u01b0\u1edbc n\u00e0y. WHO \u0111\u00e1nh gi\u00e1 r\u1ee7i ro y t\u1ebf c\u00f4ng c\u1ed9ng do XFG g\u00e2y ra \u1edf m\u1ee9c th\u1ea5p v\u00e0 kh\u1eb3ng \u0111\u1ecbnh v\u1eafc xin hi\u1ec7n c\u00f3 v\u1eabn hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ng\u0103n ng\u1eeba tri\u1ec7u ch\u1ee9ng v\u00e0 b\u1ec7nh n\u1eb7ng do bi\u1ebfn th\u1ec3 n\u00e0y.<\/p>\n","protected":false},"author":1,"featured_media":25364,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3],"tags":[19112,7953,124,1221,17787,19113],"class_list":["post-25362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoi-su","tag-bien-the-xfg","tag-covid-19","tag-my","tag-suc-khoe-cong-dong","tag-vac-xin","tag-who"],"_links":{"self":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/25362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/comments?post=25362"}],"version-history":[{"count":0,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/25362\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media\/25364"}],"wp:attachment":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media?parent=25362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/categories?post=25362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/tags?post=25362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}