{"id":21714,"date":"2023-05-20T12:55:00","date_gmt":"2023-05-20T05:55:00","guid":{"rendered":"https:\/\/www.prnasia.com\/asia-story\/archive\/4104487_VI04487_11"},"modified":"2023-05-20T12:55:00","modified_gmt":"2023-05-20T05:55:00","slug":"loai-vac-xin-xuat-hien-lan-dau-tien-tren-the-gioi-vac-xin-protein-covid-19-da-tri-tai-to-hop-chong-lai-cac-bien-the-xbb-cua-westvac-biopharma-trung-tam-y-te-tay-trung-quoc-dai-hoc-tu-xuyen-da-duoc-c","status":"publish","type":"post","link":"https:\/\/saigonbiz.com\/vn\/loai-vac-xin-xuat-hien-lan-dau-tien-tren-the-gioi-vac-xin-protein-covid-19-da-tri-tai-to-hop-chong-lai-cac-bien-the-xbb-cua-westvac-biopharma-trung-tam-y-te-tay-trung-quoc-dai-hoc-tu-xuyen-da-duoc-c\/","title":{"rendered":"Lo\u1ea1i v\u1eafc-xin xu\u1ea5t hi\u1ec7n l\u1ea7n \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi: V\u1eafc-xin protein COVID-19 \u0111a tr\u1ecb t\u00e1i t\u1ed5 h\u1ee3p ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn th\u1ec3 XBB c\u1ee7a WestVac Biopharma\/Trung t\u00e2m Y t\u1ebf T\u00e2y Trung Qu\u1ed1c, \u0110\u1ea1i h\u1ecdc T\u1ee9 Xuy\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c C\u1ee5c Qu\u1ea3n l\u00fd S\u1ea3n ph\u1ea9m Y t\u1ebf Qu\u1ed1c gia Trung Qu\u1ed1c ph\u00ea duy\u1ec7t \u0111\u1ec3 th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng."},"content":{"rendered":"<div id=\"dvContent\" readability=\"90.291358024691\">\n<p><span>TH\u00c0NH \u0110\u00d4, Trung Qu\u1ed1c, <span class=\"xn-chron\">19\/5\/2023<\/span> \/PRNewswire\/ &#8212; V\u00e0o ng\u00e0y 17\/5\/2023, v\u1eafc-xin protein COVID-19 th\u1ec3 l\u01b0\u1ee1ng tr\u1ecb t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) v\u00e0 v\u1eafc-xin protein COVID-19 tam li\u00ean t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) do WestVac Biopharma\/Trung t\u00e2m Y t\u1ebf T\u00e2y Trung Qu\u1ed1c, \u0110\u1ea1i h\u1ecdc T\u1ee9 Xuy\u00ean ph\u00e1t tri\u1ec3n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn th\u1ec3 XBB \u0111ang lan truy\u1ec1n g\u1ea7n \u0111\u00e2y nh\u1ea5t. Hai lo\u1ea1i v\u1eafc xin n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c C\u1ee5c Qu\u1ea3n l\u00fd S\u1ea3n ph\u1ea9m Y t\u1ebf Qu\u1ed1c gia Trung Qu\u1ed1c &#8220;Ph\u00ea duy\u1ec7t Th\u1eed nghi\u1ec7m L\u00e2m s\u00e0ng&#8221;. Sau khi ho\u00e0n th\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng c\u1ea7n thi\u1ebft, hai lo\u1ea1i v\u1eafc-xin m\u1edbi n\u00e0y s\u1ebd nhanh ch\u00f3ng \u0111\u01b0\u1ee3c th\u01b0\u01a1ng m\u1ea1i h\u00f3a nh\u01b0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 nh\u1eb1m ch\u1ed1ng l\u1ea1i bi\u1ebfn th\u1ec3 XBB \u0111ang lan truy\u1ec1n trong th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i . \u0110\u00e2y c\u0169ng l\u00e0 hai lo\u1ea1i v\u1eafc-xin COVID-19 \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng d\u00e0nh ri\u00eang cho c\u00e1c bi\u1ebfn th\u1ec3 nh\u01b0 XBB.<\/span><\/p>\n<div class=\"PRN_ImbeddedAssetReference\" id=\"DivAssetPlaceHolder8278\">\n<p><a href=\"https:\/\/mma.prnasia.com\/media2\/2080415\/1.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/saigonbiz.com.vn\/wp-content\/uploads\/2023\/05\/loai-vac-xin-xuat-hien-lan-dau-tien-tren-the-gioi-vac-xin-protein-covid-19-da-tri-tai-to-hop-chong-lai-cac-bien-the-xbb-cua-westvac-biopharma-trung-tam-y-te-tay-trung-quoc-dai-hoc-tu-xuyen-da-duoc-c.jpg\" title alt><\/a><br \/><span><\/span><\/p>\n<\/p><\/div>\n<p><span>C\u01a1 quan ph\u00f2ng ng\u1eeba v\u00e0 ki\u1ec3m so\u00e1t chung c\u1ee7a H\u1ed9i \u0111\u1ed3ng Nh\u00e0 n\u01b0\u1edbc \u0111\u00e3 ti\u1ebfn h\u00e0nh m\u1edf m\u1ed9t cu\u1ed9c h\u1ecdp b\u00e1o v\u00e0o \u0111\u1ea7u th\u00e1ng 5\/2023. Cu\u1ed9c h\u1ecdp nh\u1eadn \u0111\u1ecbnh r\u1eb1ng khi s\u1ef1 t\u01b0\u01a1ng t\u00e1c trong n\u01b0\u1edbc c\u0169ng nh\u01b0 ngo\u00e0i n\u01b0\u1edbc gi\u1eefa Trung Qu\u1ed1c v\u00e0 c\u00e1c qu\u1ed1c gia kh\u00e1c t\u0103ng l\u00ean, t\u00e1c \u0111\u1ed9ng to\u00e0n c\u1ea7u c\u1ee7a c\u00e1c lo\u1ea1i bi\u1ebfn th\u1ec3 corona ph\u1ed5 bi\u1ebfn m\u1edbi xu\u1ea5t hi\u1ec7n \u1edf Trung Qu\u1ed1c \u0111\u00e3 t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3. Theo d\u1eef li\u1ec7u theo d\u00f5i \u0111\u01b0\u1ee3c<sup>[1]<\/sup>&nbsp;, c\u00e1c bi\u1ebfn th\u1ec3 ph\u1ed5 bi\u1ebfn g\u00e2y ra \u0111\u1ea1i d\u1ecbch COVID-19 \u1edf Trung Qu\u1ed1c \u0111\u00e3 ph\u00e1t tri\u1ec3n th\u00e0nh bi\u1ebfn th\u1ec3 d\u00f2ng XBB.&nbsp; Trong b\u1ed1i c\u1ea3nh n\u00e0y, WestVac Biopharma \u00e1p d\u1ee5ng n\u1ec1n t\u1ea3ng v\u1eafc-xin protein t\u00e1i t\u1ed5 h\u1ee3p t\u1ebf b\u00e0o c\u00f4n tr\u00f9ng ti\u00ean ti\u1ebfn qu\u1ed1c t\u1ebf \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u1eafc-xin protein COVID-19 th\u1ec3 l\u01b0\u1ee1ng tr\u1ecb (XBB + ch\u1ee7ng nguy\u00ean m\u1eabu) t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) v\u00e0 v\u1eafc-xin protein COVID-19 tam li\u00ean (XBB + BA.5 + bi\u1ebfn th\u1ec3 Delta) t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) Coviccine \u00ae. Hai lo\u1ea1i v\u1eafc-xin c\u1ee7a WestVac r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c ng\u0103n ng\u1eeba c\u00e1c bi\u1ebfn th\u1ec3 XBB \u0111ang l\u00e2y lan trong th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i, \u0111\u1ed3ng th\u1eddi g\u00f3p ph\u1ea7n \u0111\u00e1ng k\u1ec3 v\u00e0o ho\u1ea1t \u0111\u1ed9ng qu\u1ea3n l\u00fd d\u1ecbch COVID-19 \u0111ang di\u1ec5n ra.<\/span><\/p>\n<p><b><span>Coviccine\u00ae Bivalent&#8211; V\u1eafc-xin protein COVID-19 th\u1ec3 l\u01b0\u1ee1ng tr\u1ecb (XBB+Prototype) t\u00e1i t\u1ed5 h\u1ee3p (T\u1ebf b\u00e0o Sf9)<\/span><\/b><\/p>\n<p><span>V\u1eafc-xin protein COVID-19 th\u1ec3 l\u01b0\u1ee1ng tr\u1ecb (XBB+Prototype) t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) l\u00e0 phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p c\u1ee7a Coviccine\u00ae &#8211;V\u1eafc-xin COVID-19 t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) do WestVac Biopharma ph\u00e1t tri\u1ec3n. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng v\u1eafc-xin t\u1ea1o ra kh\u00e1ng th\u1ec3 trung h\u00f2a \u1edf m\u1ee9c cao c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i nhi\u1ec1u bi\u1ebfn th\u1ec3 ph\u1ee5, bao g\u1ed3m XBB.1.5, XBB1.16, XBB1.9.1, XBB.2.3, BA.5, BF.7, BQ.1&nbsp;<sup>[1]<\/sup>. \u0110i\u1ec1u n\u00e0y ch\u1ec9 ra r\u1eb1ng \u0111\u00e2y l\u00e0 lo\u1ea1i v\u1eafc-xin COVID-19 ph\u1ed5 r\u1ed9ng c\u00f3 hi\u1ec7u qu\u1ea3 ch\u1ed1ng l\u1ea1i nhi\u1ec1u ch\u1ee7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi s\u1ef1 gia t\u0103ng l\u01b0\u1ee3ng kh\u00e1ng th\u1ec3 trung h\u00f2a c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a d\u00f2ng XBB \u0111\u1eb7c bi\u1ec7t cao.<\/span><\/p>\n<p><b><span>V\u1eafc-xin protein COVID-19 tam li\u00ean (XBB+BA.5+Delta) t\u00e1i t\u1ed5 h\u1ee3p (T\u1ebf b\u00e0o Sf9)<\/span><\/b><\/p>\n<p><span>T\u1eadn d\u1ee5ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng nhanh c\u1ee7a n\u1ec1n t\u1ea3ng chi\u1ebft xu\u1ea5t t\u1eeb t\u1ebf b\u00e0o c\u00f4n tr\u00f9ng v\u00f4 c\u00f9ng ti\u00ean ti\u1ebfn tr\u00ean th\u1ebf gi\u1edbi trong s\u1ea3n xu\u1ea5t v\u1eafc-xin protein t\u00e1i t\u1ed5 h\u1ee3p, WestVac Biopharma v\u00e0 c\u00f4ng ty con c\u1ee7a m\u00ecnh c\u00f3 t\u00ean l\u00e0 WestVac Biopharma (Qu\u1ea3ng Ch\u00e2u) \u0111\u00e3 x\u00e2y d\u1ef1ng vect\u01a1 cho v\u1eafc-xin protein COVID-19 tam li\u00ean (XBB+BA.5+ Delta) t\u00e1i t\u1ed5 h\u1ee3p (T\u1ebf b\u00e0o Sf9) v\u00e0 s\u1ea3n xu\u1ea5t v\u1eafc-xin protein t\u00e1i t\u1ed5 h\u1ee3p tam li\u00ean c\u00f3 \u0111\u1ed9 tinh khi\u1ebft v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 s\u1eed d\u1ee5ng cho con ng\u01b0\u1eddi. Kh\u00e1ng nguy\u00ean v\u1eafc-xin ti\u1ec3u \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c protein S-RBD v\u00e0 HR nh\u1eafm v\u00e0o m\u1ee5c ti\u00eau l\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 ph\u1ee5 COVID-19 XBB v\u00e0 BA.5, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 t\u1ef1 c\u1ea5u t\u1ea1o th\u00e0nh c\u00e1c h\u1ea1t protein trimer \u1ed5n \u0111\u1ecbnh. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng v\u1eafc-xin t\u1ea1o ra kh\u00e1ng th\u1ec3 trung h\u00f2a \u1edf m\u1ee9c cao c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i nhi\u1ec1u lo\u1ea1i bi\u1ebfn th\u1ec3 ph\u1ee5, bao g\u1ed3m Omicron XBB.1.5, XBB1.16, XBB1.9.1, XBB.2.3, BA.5, BF.7, BQ.1, BA.2.75. \u0110i\u1ec1u n\u00e0y ch\u1ec9 ra r\u1eb1ng \u0111\u00e2y l\u00e0 lo\u1ea1i v\u1eafc-xin COVID-19 ph\u1ed5 r\u1ed9ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i nhi\u1ec1u d\u1ea1ng bi\u1ebfn th\u1ec3 ph\u1ee5 ph\u1ed5 bi\u1ebfn trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc&nbsp;<sup>[1]<\/sup>&nbsp;.<\/span><\/p>\n<div class=\"PRN_ImbeddedAssetReference\" id=\"DivAssetPlaceHolder2720\">\n<p><a href=\"https:\/\/mma.prnasia.com\/media2\/2080416\/2.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><img decoding=\"async\" src=\"https:\/\/saigonbiz.com.vn\/wp-content\/uploads\/2023\/05\/loai-vac-xin-xuat-hien-lan-dau-tien-tren-the-gioi-vac-xin-protein-covid-19-da-tri-tai-to-hop-chong-lai-cac-bien-the-xbb-cua-westvac-biopharma-trung-tam-y-te-tay-trung-quoc-dai-hoc-tu-xuyen-da-duoc-c-1.jpg\" title alt><\/a><br \/><span><\/span><\/p>\n<\/p><\/div>\n<p><b><span>V\u1ec1 WestVac Biopharma<\/span><\/b><\/p>\n<p><span>WestVac Biopharma Co., Ltd. l\u00e0 m\u1ed9t c\u00f4ng ty d\u01b0\u1ee3c ph\u1ea9m sinh h\u1ecdc s\u00e1ng t\u1ea1o t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n (R&amp;D), s\u1ea3n xu\u1ea5t v\u00e0 kinh doanh v\u1eafc xin v\u1edbi kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t h\u01a1n 1,1 t\u1ef7 li\u1ec1u v\u1eafc xin h\u00e0ng n\u0103m. WestVac Biopharma \u0111\u00e3 th\u00e0nh c\u00f4ng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u00e0o danh s\u00e1ch c\u00e1c c\u00f4ng ty k\u1ef3 l\u00e2n t\u1eeb n\u0103m 2021 \u0111\u1ebfn n\u0103m 2023. V\u00e0o th\u00e1ng 12\/2022, Coviccine\u00ae \u0111\u00e3 \u0111\u01b0\u1ee3c c\u01a1 quan c\u00f3 th\u1ea9m quy\u1ec1n qu\u1ed1c gia ph\u00ea duy\u1ec7t s\u1eed d\u1ee5ng trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p v\u00e0 n\u1eb1m trong danh s\u00e1ch ngu\u1ed3n v\u1eafc xin cung \u1ee9ng trong qu\u00e1 tr\u00ecnh \u0111\u1ea5u th\u1ea7u t\u1ea1i h\u01a1n 20 t\u1ec9nh c\u1ee7a Trung Qu\u1ed1c.<\/span><\/p>\n<p><span>T\u00e0i li\u1ec7u tham kh\u1ea3o:<\/span><\/p>\n<p><span>&nbsp;<\/span><\/p>\n<\/p><\/div>\n<p>ngu\u1ed3n: WestVac BioPharma Co., Ltd.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TH\u00c0NH \u0110\u00d4, Trung Qu\u1ed1c, 19\/5\/2023 \/PRNewswire\/ &#8212; V\u00e0o ng\u00e0y 17\/5\/2023, v\u1eafc-xin protein COVID-19 th\u1ec3 l\u01b0\u1ee1ng tr\u1ecb t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) v\u00e0 v\u1eafc-xin protein COVID-19 tam li\u00ean t\u00e1i t\u1ed5 h\u1ee3p (t\u1ebf b\u00e0o Sf9) do WestVac Biopharma\/Trung t\u00e2m Y t\u1ebf T\u00e2y Trung Qu\u1ed1c, \u0110\u1ea1i h\u1ecdc T\u1ee9 Xuy\u00ean ph\u00e1t tri\u1ec3n c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c [&#8230;]\n","protected":false},"author":4,"featured_media":50415,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[2293],"tags":[],"class_list":["post-21714","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pr-newswire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.6 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Lo\u1ea1i v\u1eafc-xin xu\u1ea5t hi\u1ec7n l\u1ea7n \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi: V\u1eafc-xin protein COVID-19 \u0111a tr\u1ecb t\u00e1i t\u1ed5 h\u1ee3p ch\u1ed1ng l\u1ea1i c\u00e1c bi\u1ebfn th\u1ec3 XBB c\u1ee7a WestVac Biopharma\/Trung 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