{"id":104842,"date":"2022-03-29T00:00:00","date_gmt":"2022-03-29T00:00:00","guid":{"rendered":"https:\/\/docosan-blog.local\/blog\/uncategorized\/vi-khuan-co\/"},"modified":"2022-08-31T00:00:00","modified_gmt":"2022-08-31T00:00:00","slug":"vi-khuan-co","status":"publish","type":"post","link":"https:\/\/www.docosan.com\/blog\/truyen-nhiem\/vi-khuan-co\/","title":{"rendered":"Vi khu\u1ea9n c\u1ed5: L\u1ecbch s\u1eed, c\u1ea5u t\u1ea1o v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng"},"content":{"rendered":"\n<p>Vi khu\u1ea9n c\u1ed5, kh\u00e1c v\u1edbi vi khu\u1ea9n, \u0111\u01b0\u1ee3c xem l\u00e0 d\u1ea1ng s\u1ed1ng nguy\u00ean th\u1ee7y v\u00e0 c\u1ed5 x\u01b0a nh\u1ea5t v\u00e0 c\u00f3 m\u1ed1i quan h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi nh\u1eefng t\u1ebf b\u00e0o \u0111\u1ea7u ti\u00ean. H\u00e3y c\u00f9ng&nbsp;<a href=\"https:\/\/www.docosan.com\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Docosan<\/strong><\/a>&nbsp;t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng th\u00f4ng tin b\u1ed5 \u00edch xoay quanh v\u1ec1 l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh v\u00e0 c\u1ea5u t\u1ea1o c\u0169ng nh\u01b0 t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi h\u1ec7 sinh th\u00e1i t\u1ef1 nhi\u00ean trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vi-khu\u1ea9n-c\u1ed5-la-gi\">Vi khu\u1ea9n c\u1ed5 l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p>Vi khu\u1ea9n c\u1ed5&nbsp;(danh ph\u00e1p khoa h\u1ecdc l\u00e0  Archaeabacteria) l\u00e0 m\u1ed9t nh\u00f3m vi sinh v\u1eadt thu\u1ed9c nh\u00f3m \u0111\u01a1n b\u00e0o nh\u00e2n s\u01a1. Nh\u00e2n s\u01a1 t\u1ee9c l\u00e0 nh\u00f3m sinh v\u1eadt n\u00e0y kh\u00f4ng c\u00f3 nh\u00e2n t\u1ebf b\u00e0o, kh\u00f4ng c\u00f3 b\u00e0o quan&nbsp;n\u00e0o trong&nbsp;t\u1ebf b\u00e0o ch\u1ea5t. Trong l\u1ecbch s\u1eed ti\u1ebfn h\u00f3a ch\u00fang ph\u00e1t tri\u1ec3n \u0111\u1ed9c l\u1eadp v\u00e0 h\u00ecnh th\u00e0nh nhi\u1ec1u b\u1ea5t \u0111\u1ed3ng v\u1ec1 m\u1eb7t&nbsp;sinh h\u00f3a&nbsp;v\u1edbi c\u00e1c d\u1ea1ng sinh v\u1eadt kh\u00e1c, t\u1eeb \u0111\u00f3 ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh m\u1ed9t l\u0129nh v\u1ef1c ri\u00eang b\u00ean c\u1ea1nh vi khu\u1ea9n v\u00e0 sinh v\u1eadt nh\u00e2n chu\u1ea9n. <\/p>\n\n\n\n<p>C\u1ed5 khu\u1ea9n chia l\u00e0m b\u1ed1n&nbsp;ng\u00e0nh&nbsp;ch\u00ednh b\u00ean c\u1ea1nh nhi\u1ec1u ng\u00e0nh ph\u1ee5 kh\u00e1c t\u1ed3n t\u1ea1i trong th\u1ef1c t\u1ebf.&nbsp;Trong c\u00e1c lo\u1ea1i vi khu\u1ea9n c\u1ed5 th\u00ec Crenarchaeota&nbsp;v\u00e0&nbsp;Euryarchaeota&nbsp;l\u00e0 2 lo\u1ea1i \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u nhi\u1ec1u nh\u1ea5t. Vi\u1ec7c ph\u00e2n lo\u1ea1i vi khu\u1ea9n c\u00f2n g\u1eb7p nhi\u1ec1u kh\u00f3 kh\u0103n do ti\u1ebfn tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 l\u1ecbch s\u1eed xa x\u01b0a. Ph\u1ea7n l\u1edbn vi khu\u1ea9n c\u1ed5 ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u m\u1ed9t c\u00e1ch b\u00e0i b\u1ea3n nh\u01b0 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong ph\u00f2ng lab v\u00e0 ch\u1ec9 m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n th\u00f4ng qua c\u00f4ng ngh\u1ec7&nbsp;acid nucleic&nbsp;\u1edf c\u00e1c m\u1eabu thu nh\u1eadp t\u1eeb m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p>Ban \u0111\u1ea7u, c\u1ed5 khu\u1ea9n \u0111\u01b0\u1ee3c bi\u1ebft nh\u01b0 l\u00e0 nh\u1eefng sinh v\u1eadt th\u01b0\u1eddng s\u1ed1ng \u1edf nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, tuy nhi\u00ean t\u00ecm th\u1ea5y nhi\u1ec1u b\u1eb1ng ch\u1ee9ng v\u1ec1 s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a vi khu\u1ea9n c\u1ed5 t\u1ea1i nhi\u1ec1u n\u01a1i kh\u00e1c nhau, nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t \u1edf khu v\u1ef1c \u0111\u1ea1i d\u01b0\u01a1ng. C\u00e1c Archaeabacteria c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t trong nh\u1eefng sinh v\u1eadt c\u00f3 s\u1ed1 l\u01b0\u1ee3ng thu\u1ed9c h\u00e0ng \u0111\u00f4ng \u0111\u00fac trong l\u1ecbch s\u1eed c\u1ee7a Tr\u00e1i \u0110\u1ea5t. <\/p>\n\n\n\n<p>Ph\u00e2n lo\u1ea1i c\u1ed5 khu\u1ea9n hi\u1ec7n nay v\u1eabn c\u00f2n nhi\u1ec1u tranh c\u00e3i, m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng ph\u00e2n ch\u00fang th\u00e0nh nh\u00f3m c\u00f3 c\u00f9ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ea5u tr\u00fac c\u1ea5u t\u1ea1o v\u00e0 c\u00f3 chung t\u1ed5 ti\u00ean. S\u1ef1 ph\u00e2n lo\u1ea1i ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 gi\u1ea3 tr\u00ecnh t\u1ef1 rRNA. C\u00e1c nghi\u00ean c\u1ee9u th\u01b0\u1eddng n\u1eb1m trong hai ng\u00e0nh ch\u00ednh l\u00e0 Euryarchaeota v\u00e0 Crenarchaeota v\u00ec hai ng\u00e0nh c\u00f3 \u0111i\u1ec1u ki\u1ec7n s\u1ed1ng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n h\u01a1n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2022\/03\/vi-khuan-co-1.jpg\" alt=\"\" class=\"wp-image-50024\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vi-khu\u1ea9n-c\u1ed5-co-khac-bi\u1ec7t-gi-v\u1edbi-vi-khu\u1ea9n\">Vi khu\u1ea9n c\u1ed5 c\u00f3 kh\u00e1c bi\u1ec7t g\u00ec v\u1edbi vi khu\u1ea9n?<\/h2>\n\n\n\n<p>M\u1eb7c d\u00f9 thu\u1ed9c c\u00f9ng lo\u1ea1i prokaryote theo m\u1ed9t s\u1ed1 ph\u00e2n lo\u1ea1i t\u00f9y nhi\u00ean vi khu\u1ea9n c\u1ed5&nbsp;v\u00e0&nbsp;vi khu\u1ea9n l\u1ea1i c\u00f3 nh\u1eefng s\u1ef1 kh\u00e1c bi\u1ec7t trong&nbsp;c\u1ea5u tr\u00fac di truy\u1ec1n, qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i ch\u1ea5t v\u00e0 h\u1ec7 th\u1ed1ng enzym. C\u00e1c gen \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf archaeabacteria s\u1edf h\u1eefu nh\u1eefng n\u00e9t t\u01b0\u01a1ng \u0111\u1ed3ng v\u1edbi vi khu\u1ea9n nh\u00e2n chu\u1ea9n h\u01a1n so v\u1edbi vi khu\u1ea9n.<\/p>\n\n\n\n<p>C\u1ed5 khu\u1ea9n \u0111\u01b0\u1ee3c coi l\u00e0 d\u1ea1ng s\u1ed1ng nguy\u00ean th\u1ee7y ho\u1eb7c c\u1ed5 x\u01b0a nh\u1ea5t v\u00e0 c\u00f3 m\u1ed1i li\u00ean h\u1ec7 m\u1eadt thi\u1ebft v\u1edbi c\u00e1c t\u1ebf b\u00e0o \u0111\u1ea7u ti\u00ean. C\u1ed5 khu\u1ea9n \u0111\u01b0\u1ee3c xem l\u00e0 \u0111\u00e3 ph\u00e1t sinh t\u1eeb nhi\u1ec1u n\u0103m tr\u01b0\u1edbc tr\u00ean tr\u00e1i \u0111\u1ea5t. Ch\u00fang tr\u01b0\u1edbc \u0111\u00e2y ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i thu\u1ed9c nh\u00f3m vi khu\u1ea9n nh\u01b0ng do s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1ed9t s\u1ed1 s\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ea5t \u0111\u1ecbnh v\u1ec1 m\u1eb7t c\u1ea5u t\u1ea1o v\u00e0 ch\u1ee9c n\u0103ng n\u00ean ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n ri\u00eang th\u00e0nh m\u1ed9t nh\u00f3m v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 archaeabacteria. <\/p>\n\n\n\n<p>C\u1ed5 khu\u1ea9n thu\u1ed9c t\u1ebf b\u00e0o \u0111\u01a1n b\u00e0o \u0111\u01a1n gi\u1ea3n, kh\u00f4ng c\u00f3 nh\u00e2n v\u00e0 ch\u01b0a t\u00ecm th\u1ea5y \u0111\u01b0\u1ee3c s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a b\u1ea5t k\u1ef3 b\u00e0o quan b\u00ean trong c\u01a1 th\u1ec3 v\u00e0 ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t. Vi khu\u1ea9n c\u1ed5 c\u00f3 th\u00e0nh t\u1ebf b\u00e0o pseudopeptidoglycan c\u00f3 li\u00ean k\u1ebft ether v\u1edbi acid aliphatic, trong khi \u0111\u00f3 vi khu\u1ea9n c\u00f3 li\u00ean k\u1ebft esther gi\u1eefa m\u00e0ng lipid v\u00e0 acid b\u00e9o. <\/p>\n\n\n\n<p>N\u1ebfu <strong><a href=\"https:\/\/www.docosan.com\/blog\/truyen-nhiem\/vi-khuan\/\" target=\"_blank\" rel=\"noreferrer noopener\">vi khu\u1ea9n<\/a><\/strong> th\u01b0\u1eddng s\u1ed1ng d\u1ef1a tr\u00ean chu tr\u00ecnh glycolysis ho\u1eb7c chu tr\u00ecnh Krebs th\u00ec archaea kh\u00f4ng s\u1eed d\u1ee5ng con \u0111\u01b0\u1eddng n\u00e0y. Ch\u00fang sinh s\u1ea3n v\u00f4 t\u00ednh b\u1eb1ng c\u00e1ch ph\u00e2n m\u1ea3nh v\u00e0 ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra b\u00e0o t\u1eed cho ph\u00e9p b\u1ea3n th\u00e2n s\u1ed1ng trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u00f4ng thu\u1eadn l\u1ee3i. Trong vi khu\u1ea9n c\u1ed5, c\u1ea5u t\u1ea1o RNA polymerase r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 trong khi vi khu\u1ea9n l\u1ea1i c\u00f3 RNA polymerase \u0111\u01a1n gi\u1ea3n h\u01a1n. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2022\/03\/vi-khuan-co-2.jpg\" alt=\"\" class=\"wp-image-50025\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tac-d\u1ed9ng-c\u1ee7a-vi-khu\u1ea9n-c\u1ed5-v\u1edbi-h\u1ec7-sinh-thai\">T\u00e1c \u0111\u1ed9ng c\u1ee7a vi khu\u1ea9n c\u1ed5 v\u1edbi h\u1ec7 sinh th\u00e1i<\/h2>\n\n\n\n<p>Vi khu\u1ea9n c\u1ed5 t\u00e1i s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean li\u1ec7u c\u00f3 trong m\u00f4i tr\u01b0\u1eddng nh\u01b0 cacbon, nito, sulfide. Nh\u1eefng ho\u1ea1t \u0111\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u1ec7 sinh th\u00e1i nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m. Archaeabacteria \u0111\u1ea3m nhi\u1ec7m nhi\u1ec1u giai \u0111o\u1ea1n thu\u1ed9c chu tr\u00ecnh nito. C\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0 ph\u1ea3n \u1ee9ng t\u00e1ch nito ra kh\u1ecfi h\u1ec7 sinh th\u00e1i t\u1ef1 nhi\u00ean, gi\u00fap cho c\u00e1c qu\u00e1 tr\u00ecnh nh\u1eadp nito, \u0111\u1ed3ng h\u00f3a v\u00e0 c\u1ed1 \u0111\u1ecbnh nito \u0111\u01b0\u1ee3c di\u1ec5n ra. <\/p>\n\n\n\n<p>M\u1ed1i li\u00ean quan gi\u1eefa c\u1ed5 khu\u1ea9n v\u00e0 c\u00e1c ph\u1ea3n \u1ee9ng oxy h\u00f3a g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1. Gi\u1ea3 thuy\u1ebft \u0111\u01b0a ra r\u1eb1ng c\u00e1c ph\u1ea3n \u1ee9ng n\u00e0y r\u1ea5t quan tr\u1ecdng \u1edf khu v\u1ef1c \u0111\u1ea1i d\u01b0\u01a1ng. C\u1ed5 khu\u1ea9n \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c oxy h\u00f3a amonia, ch\u00fang c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t ra nitrit v\u00e0 c\u00e1c lo\u1ea1i sinh v\u1eadt kh\u00e1c c\u00f3 th\u1ec3 oxy h\u00f3a nitrit th\u00e0nh nitrat. Th\u1ef1c v\u1eadt v\u00e0 m\u1ed9t s\u1ed1 lo\u00e0i kh\u00e1c s\u1ebd s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m t\u1eeb qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng n\u00e0y. <\/p>\n\n\n\n<p>\u1ede chu tr\u00ecnh sulfide, c\u1ed5 khu\u1ea9n oxy h\u00f3a c\u00e1c h\u1ee3p ch\u1ea5t l\u01b0u hu\u1ef3nh \u0111\u1ec3 gi\u1ea3i ph\u00f3ng nguy\u00ean t\u1ed1 n\u00e0y kh\u1ecfi c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 \u0111\u00e1. L\u01b0u hu\u1ef3nh \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1eddi c\u00e1c lo\u00e0i kh\u00e1c. Tuy nhi\u00ean, khi archaeabacteria th\u1ef1c hi\u1ec7n ph\u1ea3n \u1ee9ng sulfide nh\u01b0 sulfolobus, t\u1ea1o ra acid sulfuric d\u01b0 th\u1eeba c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng do \u0111\u00f3 vai tr\u00f2 c\u1ee7a archaeabacteria trong ph\u1ea3n \u1ee9ng n\u00e0y v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u th\u00eam \u0111\u1ec3 l\u00e0m s\u00e1ng t\u1ecf t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 h\u1ec7 sinh th\u00e1i.<\/p>\n\n\n\n<p>Trong chu tr\u00ecnh cacbon, c\u1ed5 khu\u1ea9n gi\u00fap t\u1ea1o ra kh\u00ed methan v\u00e0 c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ph\u00e2n h\u1ee7y c\u00e1c lo\u1ea1i v\u1eadt ch\u1ea5t h\u1eefu c\u01a1 t\u1eeb qu\u1ea7n th\u1ec3  c\u00e1c vi sinh v\u1eadt kh\u00e1c trong h\u1ec7 sinh th\u00e1i nh\u01b0 tr\u1ea7m t\u00edch, \u0111\u1ea7m l\u1ea7y, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i. Tuy nhi\u00ean methan l\u1ea1i l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh h\u00e0ng \u0111\u1ea7u tr\u00ean Tr\u00e1i \u0110\u1ea5t. Hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh do ch\u00fang g\u00e2y ra c\u00f3 th\u1ec3 l\u1edbn h\u01a1n g\u1ea5p 25 l\u1ea7n so v\u1edbi kh\u00ed CO2 hay cacbonic. Do \u0111\u00f3 vi khu\u1ea9n c\u1ed5 c\u0169ng l\u00e0 y\u1ebfu t\u1ed1 h\u00ecnh th\u00e0nh v\u00e0 gia t\u0103ng nguy c\u01a1 hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh tr\u00ean Tr\u00e1i \u0110\u1ea5t. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2022\/03\/vi-khuan-co-3.jpg\" alt=\"\" class=\"wp-image-50026\"\/><\/figure>\n\n\n\n<p id=\"block-a7668cda-7369-4a19-947b-3300f17f3f99\">C\u1ea3m \u01a1n b\u1ea1n \u0111\u00e3 t\u00ecm \u0111\u1ecdc b\u00e0i vi\u1ebft \u201cVi khu\u1ea9n c\u1ed5: l\u1ecbch s\u1eed, c\u1ea5u t\u1ea1o v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng&#8221;. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nh\u00f3m sinh v\u1eadt ch\u01b0a \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u tri\u1ec7t \u0111\u1ec3 do \u0111\u00f3 l\u01b0\u1ee3ng th\u00f4ng tin v\u1ec1 ch\u00fang v\u1eabn c\u00f2n h\u1ea1n ch\u1ebf. Hy v\u1ecdng qua b\u00e0i vi\u1ebft n\u00e0y b\u1ea1n \u0111\u00e3 c\u00f3 th\u00eam nh\u1eefng th\u00f4ng tin th\u00fa v\u1ecb v\u1ec1 ch\u1ee7ng n\u00e0y.<\/p>\n\n\n\n<p id=\"block-60187254-e1b3-480a-8df0-81e8278360e2\"><em>B\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c tham kh\u1ea3o t\u1eeb b\u00e1c s\u0129 v\u00e0 c\u00e1c ngu\u1ed3n t\u01b0 li\u1ec7u \u0111\u00e1ng tin c\u1eady trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc.<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator\" id=\"block-1bcbd8c2-1b99-43c1-9aed-c7834cd8f928\"\/>\n\n\n\n<p><strong><em>Ngu\u1ed3n tham kh\u1ea3o:&nbsp;<\/em><\/strong><a href=\"https:\/\/www.cdc.gov\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em><strong>CDC<\/strong><\/em><\/a><\/p>\n\n\n\n<p><strong>C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m<\/strong><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Vi khu\u1ea9n c\u1ed5, kh\u00e1c v\u1edbi vi khu\u1ea9n, \u0111\u01b0\u1ee3c xem l\u00e0 d\u1ea1ng s\u1ed1ng nguy\u00ean th\u1ee7y v\u00e0 c\u1ed5 x\u01b0a nh\u1ea5t v\u00e0 c\u00f3 m\u1ed1i quan h\u1ec7 ch\u1eb7t ch\u1ebd v\u1edbi nh\u1eefng t\u1ebf b\u00e0o \u0111\u1ea7u ti\u00ean. H\u00e3y c\u00f9ng&nbsp;Docosan&nbsp;t\u00ecm hi\u1ec3u v\u1ec1 nh\u1eefng th\u00f4ng tin b\u1ed5 \u00edch xoay quanh v\u1ec1 l\u1ecbch s\u1eed h\u00ecnh th\u00e0nh v\u00e0 c\u1ea5u t\u1ea1o c\u0169ng nh\u01b0 t\u00e1c \u0111\u1ed9ng c\u1ee7a [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":95352,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-104842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-truyen-nhiem"],"acf":[],"featured_image_src":"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2022\/03\/vi-khuan-co-4-600x400.jpg","featured_image_src_square":"https:\/\/www.docosan.com\/blog\/wp-content\/uploads\/2022\/03\/vi-khuan-co-4-600x533.jpg","author_info":{"display_name":"D\u01b0\u1ee3c s\u0129, Th\u1ea1c s\u0129 Nguy\u1ec5n Th\u1ecb Thanh T\u00fa","author_link":"https:\/\/www.docosan.com\/blog\/author\/tunguyen\/"},"_links":{"self":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/104842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/comments?post=104842"}],"version-history":[{"count":0,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/posts\/104842\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/media\/95352"}],"wp:attachment":[{"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/media?parent=104842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/categories?post=104842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.docosan.com\/blog\/wp-json\/wp\/v2\/tags?post=104842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}