{"id":538981,"date":"2021-08-03T10:38:16","date_gmt":"2021-08-03T03:38:16","guid":{"rendered":"http:\/\/canhco.net\/?p=538981"},"modified":"2021-08-03T16:32:42","modified_gmt":"2021-08-03T09:32:42","slug":"vaccine-sinopharm-beijing-hoat-dong-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/m.canhco.net\/vaccine-sinopharm-beijing-hoat-dong-nhu-the-nao-p538981.html","title":{"rendered":"New York Times: Vaccine Sinopharm Beijing ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"

Trang New York Times \u0111\u00e3 c\u00f3 b\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u1ec1 ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, c\u00e1ch t\u1ea1o ra h\u1ec7 mi\u1ec5n d\u1ecbch c\u0169ng nh\u01b0 t\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 c\u1ee7a vaccine Sinopharm Beijing (BBIBP-CorV) \u0111\u1ec3 c\u00f4ng b\u1ed1 v\u1edbi to\u00e0n th\u1ebf gi\u1edbi.<\/strong><\/p>\n

\"\"<\/figure>\n

C\u1ee5 th\u1ec3, ngay t\u1eeb \u0111\u1ea7u n\u0103m 2020, Vi\u1ec7n S\u1ea3n ph\u1ea9m Sinh h\u1ecdc B\u1eafc Kinh \u0111\u00e3 t\u1ea1o ra m\u1ed9t lo\u1ea1i vaccine Covid-19 b\u1ea5t ho\u1ea1t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 BBIBP-CorV, ngay khi Covid-19 khi\u1ebfn c\u1ea3 th\u1ebf gi\u1edbi r\u01a1i v\u00e0o kh\u1ee7ng ho\u1ea3ng.<\/p>\n

Theo \u0111\u00f3, qua c\u00e1c th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng do Sinopharm B\u1eafc Kinh th\u1ef1c hi\u1ec7n cho th\u1ea5y n\u00f3 c\u00f3 t\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 l\u00e0 79%. Ngay sau khi tr\u1ea3i qua 3 giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m nghi\u00eam ng\u1eb7t, Trung Qu\u1ed1c \u0111\u00e3 ph\u00ea duy\u1ec7t vaccine kh\u1ea9n c\u1ea5p v\u00e0 b\u1eaft \u0111\u1ea7u xu\u1ea5t kh\u1ea9u sang c\u00e1c n\u01b0\u1edbc kh\u00e1c. V\u00e0o ng\u00e0y 7 th\u00e1ng 5, T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi \u0111\u00e3 c\u00f4ng b\u1ed1 \u01b0\u1edbc t\u00ednh hi\u1ec7u qu\u1ea3 t\u01b0\u01a1ng t\u1ef1 l\u00e0 78,1%<\/strong>.<\/p>\n

\n

\"\"
Khu v\u1ef1c nu\u00f4i c\u1ea5y trong quy tr\u00ecnh t\u1ea1o ra vaccine Sinopharm Beijing<\/figcaption><\/figure><\/p><\/figure>\n

Theo New York Times, vaccine Sinopharm Beijing l\u00e0 vaccine \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t b\u1edfi Vi\u1ec7n Nghi\u00ean c\u1ee9u Sinh ph\u1ea9m B\u1eafc Kinh thu\u1ed9c Sinopharm (Trung Qu\u1ed1c). Sinopharm (hay T\u1eadp \u0111o\u00e0n Y D\u01b0\u1ee3c Trung Qu\u1ed1c) l\u00e0 \u0111\u01a1n v\u1ecb s\u1ea3n xu\u1ea5t vaccine l\u1edbn nh\u1ea5t Trung Qu\u1ed1c, c\u00f3 h\u01a1n 1.500 c\u00f4ng ty con v\u00e0 h\u01a1n 200.000 nh\u00e2n vi\u00ean tr\u1ea3i r\u1ed9ng kh\u1eafp to\u00e0n c\u1ea7u. N\u0103m 2020, \u0111\u01a1n v\u1ecb n\u00e0y \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng 145 trong danh s\u00e1ch 500 c\u00f4ng ty h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, v\u1edbi thu \u0111\u1ea1t h\u01a1n 70 t\u1ef7 \u0111\u00f4 la M\u1ef9.<\/p>\n

Vaccine Sinopharm Beijing \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n theo c\u00e1ch \u201ctruy\u1ec1n th\u1ed1ng\u201d h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i vaccine ph\u00f2ng Covid-19 kh\u00e1c \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. N\u1ebfu nh\u01b0 vaccine Pfizer v\u00e0 Moderna \u0111\u01b0\u1ee3c b\u00e0o ch\u1ebf theo c\u00f4ng ngh\u1ec7 mRNA, th\u00ec vaccine Sinopharm Beijing l\u00e0 vaccine b\u1ea5t ho\u1ea1t s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n t\u1eed virus b\u1ea5t ho\u1ea1t nh\u1eb1m m\u1ee5c \u0111\u00edch k\u00edch th\u00edch h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch sinh ra kh\u00e1ng th\u1ec3.<\/p>\n

\"\"<\/figure>\n

\u0110\u1ec3 t\u1ea1o ra BBIBP-CorV, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u1ee7a Vi\u1ec7n B\u1eafc Kinh \u0111\u00e3 thu \u0111\u01b0\u1ee3c ba bi\u1ebfn th\u1ec3 c\u1ee7a virus t\u1eeb c\u00e1c b\u1ec7nh nh\u00e2n \u1edf c\u00e1c b\u1ec7nh vi\u1ec7n Trung Qu\u1ed1c. H\u1ecd ch\u1ecdn m\u1ed9t trong nh\u1eefng bi\u1ebfn th\u1ec3 v\u00ec n\u00f3 c\u00f3 th\u1ec3 nh\u00e2n l\u00ean nhanh ch\u00f3ng trong t\u1ebf b\u00e0o th\u1eadn kh\u1ec9 \u0111\u01b0\u1ee3c nu\u00f4i trong b\u1ec3 ph\u1ea3n \u1ee9ng sinh h\u1ecdc.<\/p>\n

Khi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng l\u1edbn virus, h\u1ecd \u0111\u00e3 s\u1eed d\u1ee5ng ch\u00fang v\u1edbi m\u1ed9t ch\u1ea5t h\u00f3a h\u1ecdc g\u1ecdi l\u00e0 beta-propiolactone. H\u1ee3p ch\u1ea5t n\u00e0y \u0111\u00e3 v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c virus b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft v\u1edbi gen c\u1ee7a ch\u00fang. C\u00e1c virus b\u1ecb b\u1ea5t ho\u1ea1t kh\u00f4ng th\u1ec3 t\u00e1i t\u1ea1o \u0111\u01b0\u1ee3c n\u1eefa. Nh\u01b0ng c\u00e1c protein c\u1ee7a ch\u00fang, bao g\u1ed3m c\u1ea3 t\u0103ng \u0111\u1ed9t bi\u1ebfn, v\u1eabn c\u00f2n nguy\u00ean v\u1eb9n.<\/p>\n

\"\"<\/figure>\n

Sau \u0111\u00f3, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 lo\u1ea1i b\u1ecf c\u00e1c virus b\u1ea5t ho\u1ea1t v\u00e0 tr\u1ed9n ch\u00fang v\u1edbi m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf h\u1ee3p ch\u1ea5t g\u1ed1c nh\u00f4m \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ea5t b\u1ed5 tr\u1ee3. Thu\u1ed1c b\u1ed5 tr\u1ee3 k\u00edch th\u00edch h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch t\u0103ng c\u01b0\u1eddng ph\u1ea3n \u1ee9ng v\u1edbi vaccine.<\/p>\n

<\/figure>\n

\u0110\u01b0\u1ee3c bi\u1ebft, virus b\u1ea5t ho\u1ea1t \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u01a1n m\u1ed9t th\u1ebf k\u1ef7. Jonas Salk \u0111\u00e3 s\u1eed d\u1ee5ng ch\u00fang \u0111\u1ec3 t\u1ea1o ra vaccine b\u1ea1i li\u1ec7t v\u00e0o nh\u1eefng n\u0103m 1950 v\u00e0 ch\u00fang l\u00e0 ti\u1ec1n \u0111\u1ec1 cho c\u00e1c vaccine sau n\u00e0y ch\u1ed1ng l\u1ea1i c\u00e1c b\u1ec7nh kh\u00e1c bao g\u1ed3m b\u1ec7nh d\u1ea1i v\u00e0 vi\u00eam gan A.<\/p>\n

\"\"
\u00d4ng Jonas Salk, cha \u0111\u1ebb c\u1ee7a vaccine b\u1ea1i li\u1ec7t<\/figcaption><\/figure>\n

V\u00ec virus SARS-CoV2 trong BBIBP-CorV \u0111\u00e3 ch\u1ebft, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ti\u00eam v\u00e0o c\u00e1nh tay m\u00e0 kh\u00f4ng g\u00e2y ra Covid-19. Khi v\u00e0o trong c\u01a1 th\u1ec3, m\u1ed9t s\u1ed1 virus b\u1ea5t ho\u1ea1t s\u1ebd b\u1ecb nu\u1ed1t ch\u1eedng b\u1edfi m\u1ed9t lo\u1ea1i t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch g\u1ecdi l\u00e0 t\u1ebf b\u00e0o tr\u00ecnh di\u1ec7n kh\u00e1ng nguy\u00ean.<\/p>\n

C\u01a1 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p t\u1ebf b\u00e0o lympho T \u201cghi nh\u1edb\u201d c\u0169ng nh\u01b0 t\u1ebf b\u00e0o lympho B s\u1ebd ghi nh\u1edb c\u00e1ch ch\u1ed1ng l\u1ea1i vi-r\u00fat trong t\u01b0\u01a1ng lai. Th\u00f4ng th\u01b0\u1eddng, v\u00e0i tu\u1ea7n sau khi ti\u00eam ch\u1ee7ng, c\u01a1 th\u1ec3 m\u1edbi s\u1ea3n sinh ra t\u1ebf b\u00e0o lympho T v\u00e0 lympho B.<\/p>\n

Sau khi \u0111\u01b0\u1ee3c ti\u00eam vaccine BBIBP-CorV, h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi s\u1ef1 l\u00e2y nhi\u1ec5m c\u1ee7a virus SARS-CoV2 s\u1ed1ng. T\u1eeb \u0111\u00f3 t\u1ebf b\u00e0o t\u1ea1o ra kh\u00e1ng th\u1ec3 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i nh\u1eefng k\u1ebb x\u00e2m l\u01b0\u1ee3c. C\u00e1c kh\u00e1ng th\u1ec3 nh\u1eafm v\u00e0o protein \u0111\u1ed9t bi\u1ebfn c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n virus x\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o. T\u1eeb \u0111\u00f3 b\u1ea3o v\u1ec7 kh\u1ecfi virus.<\/p>\n

D\u00f9 c\u00f3 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t nh\u1ea5t \u0111\u1ecbnh trong c\u01a1 ch\u1ebf s\u1ea3n xu\u1ea5t v\u1edbi nh\u1eefng lo\u1ea1i vaccine Covid-19 ti\u00ean ti\u1ebfn tr\u00ean th\u1ebf gi\u1edbi, nh\u01b0ng quan tr\u1ecdng nh\u1ea5t v\u1eabn l\u00e0 hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 cu\u1ed1i c\u00f9ng. Vaccine Sinopharm Beijing c\u00f3 k\u1ebft qu\u1ea3 h\u1eadu l\u00e2m s\u00e0ng cho th\u1ea5y hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 l\u00ean \u0111\u1ebfn 78,2%. Trong khi \u0111\u00f3, vaccine Sinopharm Beijing \u0111\u1eb7c bi\u1ec7t c\u00f3 hi\u1ec7u qu\u1ea3 79% trong vi\u1ec7c gi\u1ea3m t\u1ef7 l\u1ec7 nh\u1eadp vi\u1ec7n khi m\u1eafc Covid-19 v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng ph\u1ea3i v\u00e0o ph\u00f2ng ch\u0103m s\u00f3c \u0111\u1eb7c bi\u1ec7t.<\/p>\n

\"\"<\/figure>\n

Theo New York Times, vaccine Sinopharm Beijing \u0111\u00e3 th\u1eed nghi\u1ec7m giai \u0111o\u1ea1n 3 tr\u00ean h\u01a1n 40.000 ng\u01b0\u1eddi t\u1eeb 18 \u0111\u1ebfn 59 tu\u1ed5i t\u1ea1i Bahrain v\u00e0 C\u00e1c ti\u1ec3u v\u01b0\u01a1ng qu\u1ed1c \u1ea2 R\u1eadp th\u1ed1ng nh\u1ea5t (UAE).<\/p>\n

D\u1eef li\u1ec7u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean T\u1ea1p ch\u00ed Hi\u1ec7p h\u1ed9i Y khoa M\u1ef9 cho th\u1ea5y vaccine Sinopharm Beijing cho hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 78,1%.\u00a0C\u0169ng theo New York Times, cho \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, vaccine Sinopharm Beijing v\u1eabn \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i vaccine hi\u1ec7u qu\u1ea3 trong vi\u1ec7c ph\u00f2ng b\u1ec7nh Covid-19, g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i m\u00e0 d\u1ecbch b\u1ec7nh g\u00e2y ra tr\u00ean quy m\u00f4 to\u00e0n c\u1ea7u.<\/p>\n

B\u1ea3o Tr\u00e2m (Theo New York Times)<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Trang New York Times \u0111\u00e3 c\u00f3 b\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u1ec1 ph\u01b0\u01a1ng th\u1ee9c ho\u1ea1t \u0111\u1ed9ng, c\u00e1ch t\u1ea1o ra h\u1ec7 mi\u1ec5n d\u1ecbch c\u0169ng nh\u01b0 t\u1ef7 l\u1ec7 hi\u1ec7u qu\u1ea3 c\u1ee7a vaccine Sinopharm Beijing (BBIBP-CorV) \u0111\u1ec3 c\u00f4ng b\u1ed1 v\u1edbi to\u00e0n th\u1ebf gi\u1edbi. C\u1ee5 th\u1ec3, ngay t\u1eeb \u0111\u1ea7u n\u0103m 2020, Vi\u1ec7n S\u1ea3n ph\u1ea9m Sinh h\u1ecdc B\u1eafc Kinh \u0111\u00e3 t\u1ea1o […]<\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[127982],"tags":[146469,146138],"topics":[146493],"longform":[],"members":[128588],"story":[],"thematic":[],"_links":{"self":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts\/538981"}],"collection":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/comments?post=538981"}],"version-history":[{"count":5,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts\/538981\/revisions"}],"predecessor-version":[{"id":539011,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/posts\/538981\/revisions\/539011"}],"wp:attachment":[{"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/media?parent=538981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/categories?post=538981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/tags?post=538981"},{"taxonomy":"topics","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/topics?post=538981"},{"taxonomy":"longform","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/longform?post=538981"},{"taxonomy":"members","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/members?post=538981"},{"taxonomy":"story","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/story?post=538981"},{"taxonomy":"thematic","embeddable":true,"href":"https:\/\/m.canhco.net\/wp-json\/wp\/v2\/thematic?post=538981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}