{"id":1331,"date":"2021-12-26T11:36:27","date_gmt":"2021-12-26T04:36:27","guid":{"rendered":"https:\/\/news.eloqasia.com\/?p=1331"},"modified":"2022-01-10T12:04:03","modified_gmt":"2022-01-10T05:04:03","slug":"vac-xin-covid-19-cua-astrazeneca-tang-cuong-dang-ke-nong-do-khang-the-chong-lai-bien-the-omicron","status":"publish","type":"post","link":"https:\/\/news.eloqasia.com\/?p=1331","title":{"rendered":"V\u1eafc xin COVID-19 c\u1ee7a AstraZeneca t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 n\u1ed3ng \u0111\u1ed9 kh\u00e1ng th\u1ec3 ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 Omicron"},"content":{"rendered":"

Nghi\u00ean c\u1ee9u t\u1eeb \u0110\u1ea1i h\u1ecdc Oxford \u1ee7ng h\u1ed9 vi\u1ec7c s\u1eed d\u1ee5ng v\u1eafc xin COVID-19 c\u1ee7a AstraZeneca l\u00e0m m\u0169i ti\u00eam th\u1ee9 3 t\u0103ng c\u01b0\u1eddng \u0111\u1ec3 ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 Omicron<\/em><\/p>\n

N\u1ed3ng \u0111\u1ed9 kh\u00e1ng th\u1ec3 trung <\/em>h\u00f2a \u0111\u1ed1i v\u1edbi bi\u1ebfn th\u1ec3 Omicron <\/em>sau khi ti\u00eam li\u1ec1u t\u0103ng c\u01b0\u1eddng c\u1ee7a v\u1eafc xin COVID-19 c\u1ee7a AstraZeneca g\u1ea7n nh\u01b0 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ee9c kh\u00e1ng th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c sau hai li\u1ec1u ti\u00eam \u0111\u1ed1i v\u1edbi bi\u1ebfn th\u1ec3 Delta<\/em><\/p>\n

Theo d\u1eef li\u1ec7u t\u1eeb m\u1ed9t nghi\u00ean c\u1ee9u ti\u1ec1n l\u00e2m s\u00e0ng m\u1edbi \u0111\u00e2y, v\u1eafc xin COVID-19 c\u1ee7a AstraZeneca (ChAdOx1-S [T\u00e1i t\u1ed5 h\u1ee3p]), c\u00f2n c\u00f3 t\u00ean l\u00e0 Vaxzevria<\/em>, gi\u00fap t\u0103ng \u0111\u00e1ng k\u1ec3 n\u1ed3ng \u0111\u1ed9 kh\u00e1ng th\u1ec3 ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 SARS-CoV-2 Omicron (B.1.1.529) sau khi ti\u00eam m\u0169i th\u1ee9 ba.<\/p>\n

Hi\u1ec7u gi\u00e1 trung h\u00f2a bi\u1ebfn th\u1ec3 Omicron sau khi ti\u00eam m\u0169i Vaxzevria<\/em> th\u1ee9 ba t\u0103ng l\u00ean so v\u1edbi sau m\u0169i th\u1ee9 hai. N\u1ed3ng \u0111\u1ed9 kh\u00e1ng th\u1ec3 sau khi ti\u00eam m\u0169i ba v\u1eafc xin n\u00e0y cao h\u01a1n so v\u1edbi \u1edf nh\u1eefng ng\u01b0\u1eddi t\u1eebng m\u1eafc COVID-19 v\u00e0 \u0111\u00e3 kh\u1ecfi b\u1ec7nh (m\u1eafc c\u00e1c bi\u1ebfn th\u1ec3 Alpha, Beta, Delta v\u00e0 ch\u1ee7ng g\u1ed1c). Huy\u1ebft thanh c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam m\u0169i ba sau m\u1ed9t th\u00e1ng cho th\u1ea5y \u0111\u00e3 trung h\u00f2a \u0111\u01b0\u1ee3c bi\u1ebfn th\u1ec3 Omicron v\u1edbi m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 kh\u1ea3 n\u0103ng trung h\u00f2a bi\u1ebfn th\u1ec3 Delta sau m\u1ed9t th\u00e1ng ti\u00eam li\u1ec1u th\u1ee9 hai. Trong c\u00e1c nghi\u00ean c\u1ee9u \u0111\u1eddi th\u1ef1c, hai li\u1ec1u Vaxzevria<\/em> c\u00f3 hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 tr\u01b0\u1edbc bi\u1ebfn th\u1ec3 Delta.<\/p>\n

Nghi\u00ean c\u1ee9u th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch m\u1eabu huy\u1ebft thanh t\u1eeb nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 nhi\u1ec5m COVID-19; nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam 2 m\u0169i v\u1eafc xin theo li\u1ec7u tr\u00ecnh v\u00e0 ti\u00eam m\u0169i t\u0103ng c\u01b0\u1eddng th\u1ee9 ba; v\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 t\u1eebng nhi\u1ec5m c\u00e1c bi\u1ebfn th\u1ec3 \u0111\u00e1ng lo ng\u1ea1i kh\u00e1c c\u1ee7a vi r\u00fat SARS-CoV-2 tr\u01b0\u1edbc \u0111\u00e2y. Nghi\u00ean c\u1ee9u bao g\u1ed3m m\u1eabu huy\u1ebft thanh c\u1ee7a 41 ng\u01b0\u1eddi \u0111\u00e3 t\u1eebng ti\u00eam m\u0169i th\u1ee9 ba l\u00e0 Vaxzevria<\/em>.<\/p>\n

Nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed9c l\u1eadp b\u1edfi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Oxford v\u00e0 k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i tr\u1ef1c tuy\u1ebfn d\u01b0\u1edbi d\u1ea1ng b\u1ea3n th\u1ea3o (pre-print) tr\u00ean kho d\u1eef li\u1ec7u m\u1edf y sinh bioRxiv<\/a>.<\/p>\n

Gi\u00e1o s\u01b0 John Bell, Gi\u00e1o s\u01b0 Y khoa Regius, \u0110\u1ea1i h\u1ecdc Oxford, Anh v\u00e0 l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00e0 nghi\u00ean c\u1ee9u cho bi\u1ebft: \u201cTh\u1eadt \u0111\u00e1ng kh\u00edch l\u1ec7 khi c\u00e1c lo\u1ea1i v\u1eafc xin hi\u1ec7n nay c\u00f3 kh\u1ea3 n\u0103ng ng\u0103n ng\u1eeba bi\u1ebfn th\u1ec3 Omicron sau khi ti\u00eam li\u1ec1u th\u1ee9 ba. Nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y \u1ee7ng h\u1ed9 vi\u1ec7c s\u1eed d\u1ee5ng li\u1ec1u t\u0103ng c\u01b0\u1eddng th\u1ee9 ba trong chi\u1ebfn l\u01b0\u1ee3c ti\u00eam ch\u1ee7ng c\u1ee7a c\u00e1c qu\u1ed1c gia, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ec3 h\u1ea1n ch\u1ebf s\u1ef1 l\u00e2y lan c\u1ee7a c\u00e1c bi\u1ebfn th\u1ec3 \u0111\u00e1ng lo ng\u1ea1i, bao g\u1ed3m bi\u1ebfn th\u1ec3 Omicron\u201d.<\/p>\n

\u00d4ng Mene Pangalos, Ph\u00f3 Ch\u1ee7 t\u1ecbch \u0110i\u1ec1u h\u00e0nh, BioPharmaceuticals R&D, AstraZeneca cho bi\u1ebft: \u201cVaxzevria<\/em> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ti\u00eam ch\u1ee7ng to\u00e0n c\u1ea7u v\u00e0 c\u00e1c d\u1eef li\u1ec7u tr\u00ean gi\u00fap ch\u00fang ta t\u1ef1 tin r\u1eb1ng v\u1eafc xin n\u00e0y n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m m\u0169i ti\u00eam th\u1ee9 ba t\u0103ng c\u01b0\u1eddng. \u0110i\u1ec3m quan tr\u1ecdng l\u00e0 khi xem x\u00e9t kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 c\u1ee7a c\u00e1c v\u1eafc xin tr\u01b0\u1edbc bi\u1ebfn th\u1ec3 Omicron ch\u00fang ta kh\u00f4ng n\u00ean gi\u1edbi h\u1ea1n \u1edf vi\u1ec7c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean kh\u00e1ng th\u1ec3. V\u1edbi hi\u1ec3u bi\u1ebft ng\u00e0y m\u1ed9t r\u00f5 h\u01a1n v\u1ec1 Omicron, ch\u00fang t\u00f4i tin r\u1eb1ng ph\u1ea3n \u1ee9ng t\u1ebf b\u00e0o T c\u00f3 th\u1ec3 mang l\u1ea1i kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 l\u00e2u d\u00e0i, ph\u00f2ng ng\u1eeba b\u1ec7nh n\u1eb7ng v\u00e0 nh\u1eadp vi\u1ec7n\u201d.<\/p>\n

D\u1eef li\u1ec7u t\u1eeb m\u1ed9t nghi\u00ean c\u1ee9u ti\u1ec1n l\u00e2m s\u00e0ng kh\u00e1c <\/a>x\u00e1c nh\u1eadn hi\u1ec7u qu\u1ea3 c\u1ee7a v\u1eafc xin Vaxzevria<\/em> tr\u01b0\u1edbc bi\u1ebfn th\u1ec3 Omicron. Trong \u0111\u00f3, nh\u1eefng c\u00e1 nh\u00e2n \u0111\u00e3 ti\u00eam 2 m\u0169i v\u1eafc xin Vaxzevria<\/em> v\u1eabn duy tr\u00ec kh\u1ea3 n\u0103ng trung h\u00f2a Omicron d\u00f9 c\u00f3 gi\u1ea3m nh\u1eb9 so v\u1edbi bi\u1ebfn th\u1ec3 g\u1ed1c. C\u00e1c nghi\u00ean c\u1ee9u kh\u00e1c cho th\u1ea5y Vaxzevria<\/em> c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u ph\u1ea3n \u1ee9ng \u0111a d\u1ea1ng v\u00e0 b\u1ec1n v\u1eefng c\u1ee7a t\u1ebf b\u00e0o T \u0111\u1ed1i v\u1edbi nhi\u1ec1u bi\u1ebfn th\u1ec3, cung c\u1ea5p ph\u1ea3n \u1ee9ng to\u00e0n di\u1ec7n h\u01a1n so v\u1edbi kh\u00e1ng th\u1ec3 \u0111\u01a1n thu\u1ea7n, g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i COVID-19.<\/p>\n

C\u00f9ng v\u1edbi c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i khu v\u1ef1c Nam Phi, AstraZeneca \u0111ang thu th\u1eadp b\u1eb1ng ch\u1ee9ng \u0111\u1eddi th\u1ef1c \u0111\u00e1nh gi\u00e1 v\u1ec1 hi\u1ec7u qu\u1ea3 ph\u00f2ng ng\u1eeba v\u00e0 ng\u0103n ch\u1eb7n bi\u1ebfn th\u1ec3 Omicron. AstraZeneca c\u0169ng \u0111ang ph\u00e2n t\u00edch m\u1eabu m\u00e1u t\u1eeb c\u00e1c t\u00ecnh nguy\u1ec7n vi\u00ean trong th\u1eed nghi\u1ec7m Giai \u0111o\u1ea1n II\/III \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ho\u1ea1t \u0111\u1ed9ng trung h\u00f2a sau khi ti\u00eam m\u0169i th\u1ee9 ba ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 Omicron c\u1ee7a c\u1ea3 Vaxzevria <\/em>v\u00e0 v\u1eafc xin th\u1ebf h\u1ec7 m\u1edbi c\u1ee7a AstraZeneca, AZD2816. K\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c nghi\u00ean c\u1ee9u n\u00e0y s\u1ebd s\u1edbm \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1.<\/p>\n

D\u1eef li\u1ec7u hi\u1ec7n c\u00f3 v\u1ec1 vi\u1ec7c ph\u00f2ng ng\u1eeba c\u00e1c bi\u1ebfn th\u1ec3 \u0111\u00e1ng lo ng\u1ea1i kh\u00e1c, ngo\u00e0i Omicron, c\u0169ng \u1ee7ng h\u1ed9 vi\u1ec7c s\u1eed d\u1ee5ng Vaxzevria<\/em> l\u00e0m m\u0169i ti\u00eam th\u1ee9 ba t\u0103ng c\u01b0\u1eddng cho nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam li\u1ec7u tr\u00ecnh 2 li\u1ec1u c\u00f9ng ho\u1eb7c kh\u00e1c lo\u1ea1i v\u1eafc xin.<\/p>\n

M\u1ed9t ph\u00e2n t\u00edch ph\u1ee5 t\u1eeb th\u1eed nghi\u1ec7m COV001 v\u00e0 COV002 \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng m\u0169i ti\u00eam Vaxzevria<\/em> th\u1ee9 ba, c\u00e1ch m\u0169i ti\u00eam th\u1ee9 hai \u00edt nh\u1ea5t 6 th\u00e1ng, gi\u00fap t\u0103ng c\u01b0\u1eddng n\u1ed3ng \u0111\u1ed9 kh\u00e1ng th\u1ec3 l\u00ean 6 l\u1ea7n v\u00e0 duy tr\u00ec \u0111\u00e1p \u1ee9ng t\u1ebf b\u00e0o T. So v\u1edbi li\u1ec7u tr\u00ecnh ti\u00eam 2 li\u1ec1u, m\u0169i ti\u00eam th\u1ee9 ba s\u1ebd t\u0103ng ho\u1ea1t \u0111\u1ed9ng trung h\u00f2a ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn th\u1ec3 Alpha, Beta v\u00e0 Delta. Trong th\u1eed nghi\u1ec7m, li\u1ec1u Vaxzevria<\/em> th\u1ee9 ba \u00edt g\u00e2y ra ph\u1ea3n \u1ee9ng sau ti\u00eam h\u01a1n so v\u1edbi li\u1ec1u \u0111\u1ea7u ti\u00ean.<\/p>\n

Ngo\u00e0i ra, th\u1eed nghi\u1ec7m COV-BOOST cho th\u1ea5y vi\u1ec7c ti\u00eam m\u0169i th\u1ee9 ba s\u1eed d\u1ee5ng v\u1eafc xin Vaxzevria<\/em>, sau khi ti\u00eam hai li\u1ec1u c\u01a1 b\u1ea3n l\u00e0 v\u1eafc xin Vaxzevria<\/em> ho\u1eb7c Pfizer BioNtech (BNT162b2), gi\u00fap t\u0103ng \u0111\u00e1ng k\u1ec3 c\u00e1c ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch so v\u1edbi nh\u00f3m ch\u1ee9ng \u0111\u1ec3 ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 Delta v\u00e0 ch\u1ee7ng g\u1ed1c.<\/p>\n

T\u1ea1i Vi\u1ec7t Nam, v\u1eafc\u00a0xin c\u1ee7a AstraZeneca l\u00e0 v\u1eafc xin\u00a0COVID-19\u00a0\u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p v\u00e0 s\u1eed d\u1ee5ng trong ch\u01b0\u01a1ng tr\u00ecnh ti\u00eam ch\u1ee7ng ph\u00f2ng COVID-19. V\u1edbi t\u1ed5ng c\u00e1c ngu\u1ed3n cung \u1ee9ng tr\u1ef1c ti\u1ebfp\u00a0qua h\u1ee3p t\u00e1c v\u1edbi C\u00f4ng ty C\u1ed5 ph\u1ea7n Vacxin Vi\u1ec7t Nam VNVC, C\u01a1 ch\u1ebf COVAX c\u0169ng nh\u01b0 vi\u1ec7n tr\u1ee3 gi\u1eefa c\u00e1c ch\u00ednh ph\u1ee7, h\u01a1n 50 tri\u1ec7u li\u1ec1u v\u1eafc xin c\u1ee7a AstraZeneca \u0111\u00e3 \u0111\u01b0\u1ee3c mang v\u1ec1 Vi\u1ec7t Nam \u0111\u1ec3 k\u1ecbp th\u1eddi h\u1ed7 tr\u1ee3 cu\u1ed9c chi\u1ebfn ch\u1ed1ng l\u1ea1i \u0111\u1ea1i d\u1ecbch.\u00a0V\u00e0o th\u00e1ng 11\/2021, d\u01b0\u1edbi s\u1ef1 ch\u1ee9ng ki\u1ebfn c\u1ee7a Th\u1ee7 t\u01b0\u1edbng Ch\u00ednh ph\u1ee7 Ph\u1ea1m Minh Ch\u00ednh t\u1ea1i V\u01b0\u01a1ng qu\u1ed1c Anh, AstraZeneca v\u00e0 VNVC c\u0169ng \u0111\u00e3 k\u00fd k\u1ebft h\u1ee3p t\u00e1c giai \u0111o\u1ea1n hai \u0111\u1ec3 cung \u1ee9ng th\u00eam 25 tri\u1ec7u li\u1ec1u v\u1eafc xin cho Vi\u1ec7t Nam.<\/p>\n

L\u01b0u \u00fd<\/u><\/strong><\/p>\n

Nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ea1i h\u1ecdc Oxford<\/strong><\/p>\n

Nghi\u00ean c\u1ee9u ti\u1ec1n l\u00e2m s\u00e0ng c\u1ee7a \u0110\u1ea1i h\u1ecdc Oxford \u0111\u00e3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 trung h\u00f2a c\u1ee7a Omicron b\u1eb1ng nhi\u1ec1u m\u1eabu huy\u1ebft thanh thu th\u1eadp t\u1eeb nh\u1eefng c\u00e1 nh\u00e2n \u0111\u00e3 kh\u1ecfi b\u1ec7nh sau khi nhi\u1ec5m vi r\u00fat giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a \u0111\u1ea1i d\u1ecbch, bi\u1ebfn th\u1ec3 Alpha, Beta, Gamma v\u00e0 Delta, v\u00e0 nh\u1eefng c\u00e1 nh\u00e2n \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eam ba li\u1ec1u v\u1eafc xin Vaxzevria<\/em> ho\u1eb7c Pfizer BioNtech (BNT162b2).\u00a0 T\u1ed5ng c\u1ed9ng 41 m\u1eabu \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam m\u0169i th\u1ee9 ba l\u00e0 v\u1eafc xin Vaxzevria<\/em>, v\u00e0 20 m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c ti\u00eam 3 m\u0169i v\u1eafc xin Pfizer BioNtech (BNT162b2).<\/p>\n

Vaxzevria<\/em><\/strong><\/p>\n

Vaxzevria<\/em>, (ChAdOx1-S [T\u00e1i t\u1ed5 h\u1ee3p]), tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 AZD1222, \u0111\u01b0\u1ee3c \u0111\u1ed3ng ph\u00e1t minh b\u1edfi \u0110\u1ea1i h\u1ecdc Oxford v\u00e0 c\u00f4ng ty con Vaccitech. V\u1eafc xin s\u1eed d\u1ee5ng vect\u01a1 vi-r\u00fat tinh tinh m\u1ea5t kh\u1ea3 n\u0103ng sao ch\u00e9p (d\u1ef1a tr\u00ean phi\u00ean b\u1ea3n suy y\u1ebfu c\u1ee7a vi-r\u00fat c\u1ea3m l\u1ea1nh th\u00f4ng th\u01b0\u1eddng (adenovirus) g\u00e2y nhi\u1ec5m \u1edf tinh tinh) v\u00e0 ch\u1ee9a v\u1eadt li\u1ec7u di truy\u1ec1n m\u00e3 h\u00f3a protein gai c\u1ee7a vi-r\u00fat SARS-CoV-2. Sau khi ti\u00eam v\u1eafc xin, c\u00e1c protein gai b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c t\u1ea1o ra, t\u1ea1o m\u1ed3i cho h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch \u0111\u1ec3 t\u1ea5n c\u00f4ng vi r\u00fat SARS-CoV-2 n\u1ebfu vi r\u00fat n\u00e0y sau \u0111\u00f3 l\u00e2y nhi\u1ec5m v\u00e0o c\u01a1 th\u1ec3.<\/p>\n

V\u1eafc xin \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p c\u00f3 \u0111i\u1ec1u ki\u1ec7n ho\u1eb7c s\u1eed d\u1ee5ng kh\u1ea9n c\u1ea5p \u1edf h\u01a1n 90 qu\u1ed1c gia v\u00e0 n\u1eb1m trong Danh s\u00e1ch S\u1eed d\u1ee5ng Kh\u1ea9n c\u1ea5p c\u1ee7a T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi, gi\u00fap \u0111\u1ea9y nhanh ti\u1ebfp c\u1eadn cho 142 qu\u1ed1c gia th\u00f4ng qua C\u01a1 ch\u1ebf COVAX.<\/p>\n

Theo th\u1ecfa thu\u1eadn c\u1ea5p ph\u00e9p ph\u1ee5 v\u1edbi AstraZeneca, v\u1eafc xin \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u00e0 cung c\u1ea5p b\u1edfi Vi\u1ec7n Huy\u1ebft thanh c\u1ee7a \u1ea4n \u0110\u1ed9 v\u1edbi t\u00ean g\u1ecdi COVISHIELD.<\/em><\/p>\n

AstraZeneca<\/strong><\/p>\n

AstraZeneca (LSE\/STO\/Nasdaq: AZN) l\u00e0 c\u00f4ng ty d\u01b0\u1ee3c ph\u1ea9m sinh h\u1ecdc to\u00e0n c\u1ea7u v\u1edbi chuy\u00ean m\u00f4n trong l\u0129nh v\u1ef1c ph\u00e1t minh, ph\u00e1t tri\u1ec3n v\u00e0 th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00e1c lo\u1ea1i thu\u1ed1c \u0111\u1eb7c tr\u1ecb trong ba l\u0129nh v\u1ef1c ch\u00ednh: Ung th\u01b0, B\u1ec7nh hi\u1ebfm g\u1eb7p v\u00e0 D\u01b0\u1ee3c ph\u1ea9m sinh h\u1ecdc, trong \u0111\u00f3 bao g\u1ed3m Tim m\u1ea1ch, Th\u1eadn & Chuy\u1ec3n h\u00f3a; v\u00e0 H\u00f4 h\u1ea5p & Mi\u1ec5n d\u1ecbch. \u0110\u1eb7t tr\u1ee5 s\u1edf t\u1ea1i Cambridge, V\u01b0\u01a1ng qu\u1ed1c Anh, AstraZeneca ho\u1ea1t \u0111\u1ed9ng t\u1ea1i h\u01a1n 100 qu\u1ed1c gia v\u00e0 c\u00e1c lo\u1ea1i thu\u1ed1c ti\u00ean ti\u1ebfn c\u1ee7a C\u00f4ng ty hi\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi h\u00e0ng tri\u1ec7u b\u1ec7nh nh\u00e2n tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin, vui l\u00f2ng truy c\u1eadp trang web www.astrazeneca.com v\u00e0 t\u00e0i kho\u1ea3n Twitter @AstraZeneca.<\/p>\n

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Th\u00f4ng c\u00e1o b\u00e1o ch\u00ed ph\u00e1t h\u00e0nh b\u1edfi agency\u00a0Truy\u1ec1n th\u00f4ng EloQ<\/a>.<\/em><\/p>\n<\/div>\n<\/div>\n