<\/p>\n
S\u1ef1 l\u01b0u h\u00e0nh c\u1ee7a virus g\u00e2y b\u1ec7nh COVID-19 v\u00e0 c\u00e1c chi\u1ebfn d\u1ecbch ti\u00eam ch\u1ee7ng h\u00e0ng lo\u1ea1t \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i s\u00e2u s\u1eafc h\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a ch\u00fang ta tr\u01b0\u1edbc c\u00e1c lo\u1ea1i virus t\u01b0\u01a1ng t\u1ef1. M\u1ed9t ph\u00e2n t\u00edch g\u1ea7n \u0111\u00e2y cho th\u1ea5y c\u00e1c kh\u00e1ng th\u1ec3 ph\u00e1t tri\u1ec3n sau khi nhi\u1ec5m b\u1ec7nh ho\u1eb7c ti\u00eam vaccine ph\u00f2ng SARS-CoV-2 mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 ch\u00e9o ch\u1ed1ng l\u1ea1i c\u00e1c ch\u1ee7ng coronavirus kh\u00e1c c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb \u0111\u1ed9ng v\u1eadt. S\u1ef1 mi\u1ec5n d\u1ecbch chung n\u00e0y, \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn d\u00e2n s\u1ed1 c\u00f3 \u0111\u01b0\u1ee3c, t\u1ea1o ra m\u1ed9t h\u00e0ng r\u00e0o h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng c\u00e1c virus m\u1edbi thu\u1ed9c lo\u1ea1i n\u00e0y l\u00e2y lan sang ng\u01b0\u1eddi.<\/p>\n
C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ki\u1ec3m tra c\u00e1ch m\u00e1u c\u1ee7a nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u1ecbch s\u1eed mi\u1ec5n d\u1ecbch kh\u00e1c nhau ph\u1ea3n \u1ee9ng v\u1edbi nhi\u1ec1u ch\u1ee7ng coronavirus t\u1eeb \u0111\u1ed9ng v\u1eadt g\u1ea7n v\u1edbi SARS-CoV-2. K\u1ebft qu\u1ea3 cho th\u1ea5y c\u00e1c kh\u00e1ng th\u1ec3 c\u00f3 \u1edf nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eam vaccine ho\u1eb7c t\u1eebng nhi\u1ec5m b\u1ec7nh c\u0169ng trung h\u00f2a c\u00e1c virus t\u1eeb \u0111\u1ed9ng v\u1eadt n\u00e0y, m\u1eb7c d\u00f9 hi\u1ec7u qu\u1ea3 kh\u00e1c nhau t\u00f9y theo m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng di truy\u1ec1n gi\u1eefa c\u00e1c virus. V\u00ed d\u1ee5, c\u00e1c kh\u00e1ng th\u1ec3 hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c virus t\u01b0\u01a1ng \u0111\u1ed3ng nh\u1ea5t v\u1edbi SARS-CoV-2.<\/p>\n
C\u00e1c m\u00f4 ph\u1ecfng tr\u00ean m\u00e1y t\u00ednh sau \u0111\u00f3 \u0111\u00e3 cho ph\u00e9p \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u1ef1 mi\u1ec5n d\u1ecbch ch\u00e9o n\u00e0y \u0111\u1ed1i v\u1edbi kh\u1ea3 n\u0103ng m\u1ed9t ch\u1ee7ng coronavirus m\u1edbi t\u1eeb \u0111\u1ed9ng v\u1eadt, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 SARS-CoV-X \u1edf \u0111\u00e2y, c\u00f3 th\u1ec3 l\u00e2y lan trong c\u1ed9ng \u0111\u1ed3ng. C\u00e1c m\u00f4 h\u00ecnh n\u00e0y ch\u1ec9 ra r\u1eb1ng nguy c\u01a1 xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t lo\u1ea1i virus nh\u01b0 v\u1eady \u0111\u00e3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 nh\u1edd v\u00e0o mi\u1ec5n d\u1ecbch c\u1ed9ng \u0111\u1ed3ng hi\u1ec7n t\u1ea1i. Tuy nhi\u00ean, hi\u1ec7u qu\u1ea3 c\u1ee7a s\u1ef1 b\u1ea3o v\u1ec7 n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o hai y\u1ebfu t\u1ed1 ch\u00ednh: m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed3ng gi\u1eefa c\u00e1c virus v\u00e0 kh\u1ea3 n\u0103ng l\u00e2y truy\u1ec1n c\u1ee7a virus m\u1edbi.<\/p>\n
C\u00e1c chi\u1ebfn d\u1ecbch ti\u00eam vaccine ph\u00f2ng ng\u1eeba s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i vaccine hi\u1ec7n c\u00f3 c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng h\u00e0ng r\u00e0o mi\u1ec5n d\u1ecbch n\u00e0y, ngay c\u1ea3 khi SARS-CoV-2 ti\u1ebfp t\u1ee5c l\u01b0u h\u00e0nh. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t lo\u1ea1i vaccine qu\u00e1 \u0111\u1eb7c hi\u1ec7u, t\u1ee9c l\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau SARS-CoV-2 m\u00e0 kh\u00f4ng mang l\u1ea1i s\u1ef1 b\u1ea3o v\u1ec7 ch\u00e9o, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng ngh\u1ecbch l\u00fd nguy c\u01a1 xu\u1ea5t hi\u1ec7n virus m\u1edbi. B\u1eb1ng c\u00e1ch gi\u1ea3m qu\u00e1 m\u1ee9c s\u1ef1 l\u01b0u h\u00e0nh c\u1ee7a SARS-CoV-2, lo\u1ea1i vaccine nh\u01b0 v\u1eady c\u0169ng s\u1ebd l\u00e0m gi\u1ea3m mi\u1ec5n d\u1ecbch t\u1ef1 nhi\u00ean c\u00f3 \u0111\u01b0\u1ee3c ch\u1ed1ng l\u1ea1i c\u00e1c ch\u1ee7ng coronavirus kh\u00e1c.<\/p>\n
Nh\u1eefng ph\u00e1t hi\u1ec7n n\u00e0y nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c gi\u00e1m s\u00e1t c\u00e1c virus t\u1eeb \u0111\u1ed9ng v\u1eadt c\u00f3 kh\u1ea3 n\u0103ng l\u00e2y nhi\u1ec5m sang ng\u01b0\u1eddi v\u00e0 duy tr\u00ec s\u1ef1 mi\u1ec5n d\u1ecbch r\u1ed9ng r\u00e3i trong c\u1ed9ng \u0111\u1ed3ng. Ch\u00fang c\u0169ng g\u1ee3i \u00fd r\u1eb1ng c\u00e1c lo\u1ea1i vaccine hi\u1ec7n t\u1ea1i, n\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c, c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00f2ng ng\u1eeba c\u00e1c d\u1ecbch b\u1ec7nh trong t\u01b0\u01a1ng lai do c\u00e1c ch\u1ee7ng coronavirus m\u1edbi g\u00e2y ra. T\u1ed1c \u0111\u1ed9 v\u00e0 quy m\u00f4 c\u1ee7a ph\u1ea3n \u1ee9ng ti\u00eam vaccine v\u1eabn l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ec3 h\u1ea1n ch\u1ebf c\u00e1c r\u1ee7i ro.<\/p>\n
DOI\u00a0:<\/strong> https:\/\/doi.org\/10.1038\/s41467-026-69988-8<\/a><\/p>\n Titre\u00a0:<\/strong> Post-pandemic changes in population immunity have reduced the likelihood of emergence of zoonotic coronaviruses<\/p>\n Revue : <\/strong> Nature Communications<\/p>\n \u00c9diteur : <\/strong> Springer Science and Business Media LLC<\/p>\n Auteurs : <\/strong> Ryan M. Imrie; Laura A. Bissett; Savitha Raveendran; Maria Manali; Julien A. R. Amat; Laura Mojsiejczuk; Nicola Logan; Andrew Park; Marc Baguelin; Mafalda Viana; Brian J. Willett; Pablo R. Murcia<\/p>\n","protected":false},"excerpt":{"rendered":" Mi\u1ec5n d\u1ecbch c\u1ed9ng \u0111\u1ed3ng sau \u0111\u1ea1i d\u1ecbch c\u00f3 l\u00e0m gi\u1ea3m nguy c\u01a1 xu\u1ea5t hi\u1ec7n c\u00e1c ch\u1ee7ng coronavirus m\u1edbi t\u1eeb \u0111\u1ed9ng v\u1eadt kh\u00f4ng? S\u1ef1 l\u01b0u h\u00e0nh c\u1ee7a virus g\u00e2y b\u1ec7nh COVID-19 v\u00e0 c\u00e1c chi\u1ebfn d\u1ecbch ti\u00eam ch\u1ee7ng h\u00e0ng lo\u1ea1t \u0111\u00e3 l\u00e0m thay \u0111\u1ed5i s\u00e2u s\u1eafc h\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a ch\u00fang ta tr\u01b0\u1edbc c\u00e1c lo\u1ea1i virus t\u01b0\u01a1ng… Continue reading Mi\u1ec5n d\u1ecbch c\u1ed9ng \u0111\u1ed3ng sau \u0111\u1ea1i d\u1ecbch c\u00f3 l\u00e0m gi\u1ea3m nguy c\u01a1 xu\u1ea5t hi\u1ec7n c\u00e1c ch\u1ee7ng coronavirus m\u1edbi t\u1eeb \u0111\u1ed9ng v\u1eadt kh\u00f4ng?<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,2],"tags":[],"class_list":["post-17","post","type-post","status-publish","format-standard","hentry","category-nhan-dao-con-nguoi","category-suc-khoe","entry"],"_links":{"self":[{"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":1,"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/posts\/17\/revisions"}],"predecessor-version":[{"id":18,"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/posts\/17\/revisions\/18"}],"wp:attachment":[{"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/media?parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/categories?post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thepublichealthreview.com\/vi\/wp-json\/wp\/v2\/tags?post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}