{"id":4807,"date":"2024-08-14T21:14:38","date_gmt":"2024-08-14T21:14:38","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4807"},"modified":"2024-08-14T21:14:38","modified_gmt":"2024-08-14T21:14:38","slug":"allergies-linked-to-reduced-risk-of-sars-cov-2-infection","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/health-and-medicine\/allergies-linked-to-reduced-risk-of-sars-cov-2-infection\/","title":{"rendered":"D\u1ecb \u1ee9ng l\u00e0m gi\u1ea3m nguy c\u01a1 nhi\u1ec5m SARS-CoV-2: Ph\u00e1t hi\u1ec7n m\u1edbi"},"content":{"rendered":"

D\u1ecb \u1ee9ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1ea3m nguy c\u01a1 nhi\u1ec5m SARS-CoV-2<\/h2>\n\n

Nh\u1eefng ph\u00e1t hi\u1ec7n ch\u00ednh<\/h2>\n\n

M\u1ed9t nghi\u00ean c\u1ee9u to\u00e0n di\u1ec7n do Vi\u1ec7n Y t\u1ebf Qu\u1ed1c gia (NIH) th\u1ef1c hi\u1ec7n \u0111\u00e3 ph\u00e1t hi\u1ec7n ra nh\u1eefng k\u1ebft qu\u1ea3 th\u00fa v\u1ecb v\u1ec1 m\u1ed1i quan h\u1ec7 gi\u1eefa d\u1ecb \u1ee9ng v\u00e0 nguy c\u01a1 nhi\u1ec5m SARS-CoV-2. Nghi\u00ean c\u1ee9u cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng th\u1ef1c ph\u1ea9m \u00edt c\u00f3 kh\u1ea3 n\u0103ng m\u1eafc b\u1ec7nh h\u01a1n \u0111\u00e1ng k\u1ec3. Ph\u00e1t hi\u1ec7n n\u00e0y l\u00e0m n\u1ed5i b\u1eadt t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 ti\u1ec1m t\u00e0ng c\u1ee7a m\u1ed9t s\u1ed1 ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch ch\u1ed1ng l\u1ea1i SARS-CoV-2.<\/p>\n\n

T\u00e1c \u0111\u1ed9ng c\u1ee7a d\u1ecb \u1ee9ng th\u1ef1c ph\u1ea9m \u0111\u1ed1i v\u1edbi nhi\u1ec5m SARS-CoV-2<\/h2>\n\n

Nghi\u00ean c\u1ee9u c\u1ee7a NIH \u0111\u00e3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u t\u1eeb h\u01a1n 4.000 ng\u01b0\u1eddi tham gia, bao g\u1ed3m c\u1ea3 tr\u1ebb v\u1ecb th\u00e0nh ni\u00ean, tr\u00ean 1.400 h\u1ed9 gia \u0111\u00ecnh. K\u1ebft qu\u1ea3 cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng th\u1ef1c ph\u1ea9m c\u00f3 nguy c\u01a1 nhi\u1ec5m SARS-CoV-2 th\u1ea5p h\u01a1n 50% so v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng b\u1ecb d\u1ecb \u1ee9ng. Quan s\u00e1t n\u00e0y cho th\u1ea5y r\u1eb1ng d\u1ecb \u1ee9ng th\u1ef1c ph\u1ea9m c\u00f3 th\u1ec3 mang l\u1ea1i m\u1ed9t m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 nh\u1ea5t \u0111\u1ecbnh ch\u1ed1ng l\u1ea1i vi-r\u00fat.<\/p>\n\n

\u1ea2nh h\u01b0\u1edfng c\u1ee7a b\u00e9o ph\u00ec v\u00e0 BMI<\/h2>\n\n

Tr\u00e1i ng\u01b0\u1ee3c v\u1edbi t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 c\u1ee7a d\u1ecb \u1ee9ng th\u1ef1c ph\u1ea9m, nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng b\u00e9o ph\u00ec v\u00e0 ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) cao c\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u0103ng nguy c\u01a1 nhi\u1ec5m SARS-CoV-2. Ph\u00e1t hi\u1ec7n n\u00e0y nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c duy tr\u00ec c\u00e2n n\u1eb7ng kh\u1ecfe m\u1ea1nh \u0111\u1ec3 c\u00f3 s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 t\u1ed1t v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng m\u1eafc c\u00e1c b\u1ec7nh nhi\u1ec5m tr\u00f9ng do vi-r\u00fat.<\/p>\n\n

Hen suy\u1ec5n v\u00e0 ch\u00e0m: Kh\u00f4ng l\u00e0m t\u0103ng nguy c\u01a1 nhi\u1ec5m tr\u00f9ng<\/h2>\n\n

Tr\u00e1i v\u1edbi c\u00e1c gi\u1ea3 \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00e2y, nghi\u00ean c\u1ee9u cho th\u1ea5y hen suy\u1ec5n v\u00e0 ch\u00e0m kh\u00f4ng l\u00e0m t\u0103ng nguy c\u01a1 nhi\u1ec5m SARS-CoV-2. Ph\u00e1t hi\u1ec7n n\u00e0y th\u00e1ch th\u1ee9c quan ni\u1ec7m cho r\u1eb1ng c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u1ed1n l\u00e0m t\u0103ng nguy c\u01a1 nhi\u1ec5m tr\u00f9ng do vi-r\u00fat.<\/p>\n\n

Vi\u00eam lo\u1ea1i II v\u00e0 th\u1ee5 th\u1ec3 ACE2<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u suy \u0111o\u00e1n r\u1eb1ng t\u00ecnh tr\u1ea1ng vi\u00eam lo\u1ea1i II, m\u1ed9t ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch ph\u1ed5 bi\u1ebfn li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng nh\u01b0 ch\u00e0m v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i hen suy\u1ec5n, c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 trong vi\u1ec7c gi\u1ea3m nguy c\u01a1 nhi\u1ec5m SARS-CoV-2. Vi\u00eam lo\u1ea1i II \u0111\u01b0\u1ee3c cho l\u00e0 l\u00e0m gi\u1ea3m m\u1ee9c \u0111\u1ed9 th\u1ee5 th\u1ec3 ACE2 tr\u00ean b\u1ec1 m\u1eb7t c\u00e1c t\u1ebf b\u00e0o \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Th\u1ee5 th\u1ec3 ACE2 l\u00e0 \u0111i\u1ec3m x\u00e2m nh\u1eadp ch\u00ednh c\u1ee7a protein gai SARS-CoV-2, gi\u00fap vi-r\u00fat c\u00f3 th\u1ec3 l\u00e2y nhi\u1ec5m v\u00e0o c\u00e1c t\u1ebf b\u00e0o. B\u1eb1ng c\u00e1ch gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng th\u1ee5 th\u1ec3 ACE2, t\u00ecnh tr\u1ea1ng vi\u00eam lo\u1ea1i II c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng x\u00e2m nh\u1eadp v\u00e0 l\u00e2y nhi\u1ec5m c\u1ee7a vi-r\u00fat v\u00e0o c\u00e1c t\u1ebf b\u00e0o.<\/p>\n\n

C\u01a1 ch\u1ebf b\u1ea3o v\u1ec7<\/h2>\n\n

M\u1eb7c d\u00f9 c\u00e1c c\u01a1 ch\u1ebf ch\u00ednh x\u00e1c \u0111\u1eb1ng sau vi\u1ec7c gi\u1ea3m nguy c\u01a1 nhi\u1ec5m SARS-CoV-2 \u1edf nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m s\u00e1ng t\u1ecf \u0111\u1ea7y \u0111\u1ee7, nh\u01b0ng c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang nghi\u00ean c\u1ee9u m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 ti\u1ec1m \u1ea9n. M\u1ed9t kh\u1ea3 n\u0103ng l\u00e0 d\u1ecb \u1ee9ng k\u00edch ho\u1ea1t s\u1ea3n xu\u1ea5t c\u00e1c ph\u00e2n t\u1eed mi\u1ec5n d\u1ecbch \u0111\u1eb7c hi\u1ec7u \u1ee9c ch\u1ebf kh\u1ea3 n\u0103ng nh\u00e2n l\u00ean c\u1ee7a vi-r\u00fat. M\u1ed9t gi\u1ea3 thuy\u1ebft kh\u00e1c cho r\u1eb1ng, c\u00e1c t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng c\u00f3 th\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch \u0111\u1ec3 nh\u1eadn di\u1ec7n v\u00e0 di\u1ec7t tr\u1eeb vi-r\u00fat hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n

\u00dd ngh\u0129a \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng<\/h2>\n\n

K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a NIH nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c ti\u00eam v\u1eafc-xin cho tr\u1ebb em v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p y t\u1ebf c\u00f4ng c\u1ed9ng to\u00e0n di\u1ec7n \u0111\u1ec3 ng\u0103n ng\u1eeba nhi\u1ec5m SARS-CoV-2. Ti\u00eam v\u1eafc-xin v\u1eabn l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1 nh\u00e2n v\u00e0 nh\u1eefng nh\u00f3m d\u00e2n c\u01b0 d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng kh\u1ecfi vi-r\u00fat.<\/p>\n\n

H\u01b0\u1edbng nghi\u00ean c\u1ee9u m\u1edbi<\/h2>\n\n

Nh\u1eefng ph\u00e1t hi\u1ec7n c\u1ee7a nghi\u00ean c\u1ee9u m\u1edf ra nh\u1eefng h\u01b0\u1edbng nghi\u00ean c\u1ee9u m\u1edbi v\u1ec1 s\u1ef1 t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p gi\u1eefa h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch, c\u00e1c t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng v\u00e0 nhi\u1ec5m tr\u00f9ng do vi-r\u00fat. C\u00e1c nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai s\u1ebd t\u1eadp trung v\u00e0o vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c c\u01a1 ch\u1ebf mi\u1ec5n d\u1ecbch c\u1ee5 th\u1ec3 ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c quan s\u00e1t th\u1ea5y \u1edf nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng. Ngo\u00e0i ra, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng l\u1ee3i \u00edch ti\u1ec1m t\u00e0ng c\u1ee7a vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i SARS-CoV-2 v\u00e0 c\u00e1c b\u1ec7nh nhi\u1ec5m tr\u00f9ng do vi-r\u00fat kh\u00e1c.<\/p>","protected":false},"excerpt":{"rendered":"

D\u1ecb \u1ee9ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1ea3m nguy c\u01a1 nhi\u1ec5m SARS-CoV-2 Nh\u1eefng ph\u00e1t hi\u1ec7n ch\u00ednh M\u1ed9t nghi\u00ean c\u1ee9u to\u00e0n di\u1ec7n do Vi\u1ec7n Y t\u1ebf Qu\u1ed1c gia (NIH) th\u1ef1c hi\u1ec7n \u0111\u00e3…<\/p>\n","protected":false},"author":6,"featured_media":24056,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[463],"tags":[8645,8490,7149,8647,8646,1858,178],"class_list":["post-4807","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-and-medicine","tag-allergies","tag-infection","tag-immunity","tag-viral-infection","tag-immune-response","tag-sars-cov-2","tag-public-health"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=4807"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4807\/revisions"}],"predecessor-version":[{"id":4808,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4807\/revisions\/4808"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/24056"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=4807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=4807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=4807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}