{"id":13683,"date":"2022-04-08T21:47:07","date_gmt":"2022-04-08T14:47:07","guid":{"rendered":"https:\/\/cdcangiang.vn\/?p=13683"},"modified":"2022-04-08T21:47:07","modified_gmt":"2022-04-08T14:47:07","slug":"nhung-khac-biet-giua-nguoi-nhiem-bien-the-delta-va-omicron","status":"publish","type":"post","link":"https:\/\/cdcangiang.vn\/index.php\/2022\/04\/08\/nhung-khac-biet-giua-nguoi-nhiem-bien-the-delta-va-omicron\/","title":{"rendered":"Nh\u1eefng kh\u00e1c bi\u1ec7t gi\u1eefa ng\u01b0\u1eddi nhi\u1ec5m bi\u1ebfn th\u1ec3 Delta v\u00e0 Omicron"},"content":{"rendered":"

Theo k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u, ng\u01b0\u1eddi \u0111\u00e3 ho\u00e0n th\u00e0nh ti\u00eam ch\u1ee7ng c\u01a1 b\u1ea3n v\u00e0 ti\u00eam 1 m\u0169i t\u0103ng c\u01b0\u1eddng, khi nhi\u1ec5m Omicron c\u00f3 tri\u1ec7u ch\u1ee9ng COVID-19 k\u00e9o d\u00e0i 4,4 ng\u00e0y, trong khi \u1edf ng\u01b0\u1eddi nhi\u1ec5m bi\u1ebfn th\u1ec3 Delta l\u00e0 7,7 ng\u00e0y.<\/h2>\n
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Nh\u00e2n vi\u00ean y t\u1ebf \u0111i\u1ec1u tr\u1ecb cho b\u1ec7nh nh\u00e2n COVID-19 t\u1ea1i b\u1ec7nh vi\u1ec7n \u1edf Pretoria, Nam Phi. (\u1ea2nh: AFP\/TTXVN)<\/p>\n<\/figcaption><\/figure>\n

Nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam \u0111\u1ee7 li\u1ec1u c\u01a1 b\u1ea3n vaccine ng\u1eeba COVID-19 v\u00e0 ti\u00eam m\u0169i t\u0103ng c\u01b0\u1eddng khi nhi\u1ec5m bi\u1ebfn th\u1ec3 Omicron c\u00f3 th\u1eddi gian ph\u1ee5c h\u1ed3i nhanh h\u01a1n 3 ng\u00e0y so v\u1edbi ng\u01b0\u1eddi nhi\u1ec5m bi\u1ebfn th\u1ec3 Delta.<\/p>\n

M\u1ed9t nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 ng\u00e0y 8\/4 \u0111\u00e3 c\u00f4ng b\u1ed1 k\u1ebft qu\u1ea3 tr\u00ean, qua \u0111\u00f3 t\u00e1i kh\u1eb3ng \u0111\u1ecbnh nh\u1eefng k\u1ebft lu\u1eadn l\u00e2u nay r\u1eb1ng bi\u1ebfn th\u1ec3 Omicron g\u00e2y b\u1ec7nh nh\u1eb9 h\u01a1n so v\u1edbi bi\u1ebfn th\u1ec3 Delta.<\/p>\n

\u0110\u1ec3 t\u00ecm hi\u1ec3u t\u00e1c \u0111\u1ed9ng kh\u00e1c bi\u1ec7t \u1edf ng\u01b0\u1eddi nhi\u1ec5m bi\u1ebfn th\u1ec3 Delta v\u00e0 Omicron, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng mi\u1ec5n ph\u00ed tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ZOE.<\/p>\n

H\u01a1n 63.000 ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam ch\u1ee7ng t\u1ea1i Anh tu\u1ed5i t\u1eeb 16 \u0111\u1ebfn 99 \u0111\u00e3 tham gia nghi\u00ean c\u1ee9u n\u00e0y. H\u1ecd ch\u1ee7 \u0111\u1ed9ng b\u00e1o c\u00e1o t\u00ecnh tr\u1ea1ng COVID-19 trong kho\u1ea3ng th\u1eddi gian t\u1eeb 6\/2021 \u0111\u1ebfn th\u00e1ng 1\/2022.<\/p>\n

K\u1ebft qu\u1ea3 cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 ho\u00e0n th\u00e0nh ti\u00eam ch\u1ee7ng c\u01a1 b\u1ea3n v\u00e0 ti\u00eam 1 m\u0169i t\u0103ng c\u01b0\u1eddng, khi nhi\u1ec5m Omicron c\u00f3 tri\u1ec7u ch\u1ee9ng COVID-19 k\u00e9o d\u00e0i 4,4 ng\u00e0y, trong khi \u1edf ng\u01b0\u1eddi nhi\u1ec5m bi\u1ebfn th\u1ec3 Delta l\u00e0 7,7 ng\u00e0y.<\/p>\n

Trong khi \u0111\u00f3, v\u1edbi ng\u01b0\u1eddi m\u1edbi ch\u1ec9 ho\u00e0n th\u00e0nh ch\u01b0\u01a1ng tr\u00ecnh ti\u00eam ch\u1ee7ng c\u01a1 b\u1ea3n, tri\u1ec7u ch\u1ee9ng b\u1ec7nh s\u1ebd k\u00e9o d\u00e0i kho\u1ea3ng 8,3 ng\u00e0y \u1edf ng\u01b0\u1eddi nhi\u1ec5m Omicron v\u00e0 9,6 ng\u00e0y \u1edf ng\u01b0\u1eddi nhi\u1ec5m Delta.<\/p>\n

Theo c\u00e1c nh\u00e0 khoa h\u1ecdc, \u0111\u00e2y l\u00e0 nghi\u00ean c\u1ee9u quy m\u00f4 l\u1edbn \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ea9m \u0111\u1ecbnh v\u1ec1 nh\u1eefng t\u00e1c \u0111\u1ed9ng gi\u1eefa bi\u1ebfn th\u1ec3 Delta v\u00e0 Omicron.<\/p>\n

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Nghi\u00ean c\u1ee9u n\u00e0y s\u1ebd h\u1ed7 tr\u1ee3 c\u01a1 quan ch\u1ee9c n\u0103ng v\u00e0 c\u00e1c doanh nghi\u1ec7p trong vi\u1ec7c \u0111\u1ec1 ra c\u00e1c h\u01b0\u1edbng d\u1eabn y t\u1ebf m\u1edbi c\u0169ng nh\u01b0 x\u00e2y d\u1ef1ng ch\u00ednh s\u00e1ch y t\u1ebf t\u1ea1i c\u00f4ng s\u1edf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng sinh ho\u1ea1t v\u00e0 l\u00e0m vi\u1ec7c an to\u00e0n.<\/p>\n

Ngo\u00e0i ph\u00e1t hi\u1ec7n tr\u00ean, nghi\u00ean c\u1ee9u c\u00f2n cho th\u1ea5y ng\u01b0\u1eddi m\u1eafc Omicron \u00edt nguy c\u01a1 m\u1ea5t kh\u1ee9u gi\u00e1c v\u00e0 v\u1ecb gi\u00e1c h\u01a1n ng\u01b0\u1eddi nhi\u1ec5m Delta. C\u1ee5 th\u1ec3, c\u00f3 17% ng\u01b0\u1eddi nhi\u1ec5m Omicron b\u1ecb m\u1ea5t kh\u1ee9u gi\u00e1c v\u00e0 v\u1ecb gi\u00e1c, so v\u1edbi con s\u1ed1 n\u00e0y \u1edf ng\u01b0\u1eddi nhi\u1ec5m Delta l\u00e0 53%.<\/p>\n

Tuy nhi\u00ean, ng\u01b0\u1eddi nhi\u1ec5m Omicron l\u1ea1i c\u00f3 55% nguy c\u01a1 b\u1ecb \u0111au h\u1ecdng v\u00e0 24% b\u1ec7nh nh\u00e2n c\u00f3 xu h\u01b0\u1edbng b\u1ecb kh\u00e0n gi\u1ecdng. Ng\u01b0\u1eddi nhi\u1ec5m Omicron c\u00f3 nguy c\u01a1 ph\u1ea3i nh\u1eadp vi\u1ec7n \u0111i\u1ec1u tr\u1ecb th\u1ea5p h\u01a1n 25% so v\u1edbi ng\u01b0\u1eddi nhi\u1ec5m Delta.<\/p>\n

D\u1ef1 ki\u1ebfn, nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i tr\u00ean t\u1ea1p ch\u00ed Lancet n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c tr\u00ecnh xem x\u00e9t t\u1ea1i cu\u1ed9c h\u1ecdp c\u1ee7a Hi\u1ec7p h\u1ed9i L\u00e2m s\u00e0ng vi sinh v\u00e0 d\u1ecbch b\u1ec7nh truy\u1ec1n nhi\u1ec5m c\u1ee7a ch\u00e2u \u00c2u trong th\u00e1ng 4 t\u1ea1i Lisbon (B\u1ed3 \u0110\u00e0o Nha).<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Theo k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u, ng\u01b0\u1eddi \u0111\u00e3 ho\u00e0n th\u00e0nh ti\u00eam ch\u1ee7ng c\u01a1 b\u1ea3n v\u00e0 ti\u00eam 1 m\u0169i t\u0103ng c\u01b0\u1eddng, khi nhi\u1ec5m Omicron c\u00f3 tri\u1ec7u ch\u1ee9ng COVID-19 k\u00e9o d\u00e0i 4,4 ng\u00e0y, trong khi \u1edf ng\u01b0\u1eddi nhi\u1ec5m bi\u1ebfn th\u1ec3 Delta l\u00e0 7,7 ng\u00e0y. Nh\u00e2n vi\u00ean y t\u1ebf \u0111i\u1ec1u tr\u1ecb cho b\u1ec7nh nh\u00e2n COVID-19 t\u1ea1i b\u1ec7nh vi\u1ec7n \u1edf […]<\/p>\n","protected":false},"author":4,"featured_media":11418,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","footnotes":""},"categories":[241,235],"tags":[],"class_list":["post-13683","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cap-nhat-tin-covid","category-phong-chong-covid-19"],"_links":{"self":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/13683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/comments?post=13683"}],"version-history":[{"count":0,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/posts\/13683\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media\/11418"}],"wp:attachment":[{"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/media?parent=13683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/categories?post=13683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdcangiang.vn\/index.php\/wp-json\/wp\/v2\/tags?post=13683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}