![\"Mu\u1ed7i](\"https:\/\/autopost.ohanatravel.vn\/wp-content\/uploads\/2025\/10\/d553995cec6c482b9543feeefa75033e-17305938239532012395505-1730692077747-1730692080320943326377.jpeg\")
<\/p>\nB\u1ea1n \u0111\u00e3 bao gi\u1edd ngh\u0129 \u0111\u1ebfn m\u1ed9t n\u01a1i m\u00e0 h\u00e0ng tri\u1ec7u, th\u1eadm ch\u00ed h\u00e0ng tr\u0103m tri\u1ec7u con mu\u1ed7i \u0111\u01b0\u1ee3c “s\u1ea3n xu\u1ea5t” m\u1ed7i tu\u1ea7n ch\u01b0a? Nghe c\u00f3 v\u1ebb nh\u01b0 m\u1ed9t c\u1ea3nh phim kinh d\u1ecb, m\u1ed9t c\u01a1n \u00e1c m\u1ed9ng m\u00f9a h\u00e8 \u0111\u00fang kh\u00f4ng? Th\u1ebf nh\u01b0ng, gi\u1eefa l\u00f2ng th\u00e0nh ph\u1ed1 Campinas s\u00f4i \u0111\u1ed9ng c\u1ee7a Brazil, l\u1ea1i c\u00f3 m\u1ed9t nh\u00e0 m\u00e1y \u0111\u1eb7c bi\u1ec7t nh\u01b0 th\u1ebf. N\u01a1i \u0111\u00e2y kh\u00f4ng ph\u1ea3i \u0111\u1ec3 t\u1ea1o ra “\u0111\u1ea1i d\u1ecbch mu\u1ed7i” m\u1edbi, m\u00e0 ng\u01b0\u1ee3c l\u1ea1i, \u0111ang \u00e2m th\u1ea7m gieo m\u1ea7m hy v\u1ecdng cho m\u1ed9t t\u01b0\u01a1ng lai kh\u00f4ng c\u00f2n n\u1ed7i lo s\u1ed1t xu\u1ea5t huy\u1ebft \u0111\u00e1ng s\u1ee3. \ud83c\udf38<\/p>\n
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B\u01b0\u1edbc v\u00e0o nh\u00e0 m\u00e1y r\u1ed9ng l\u1edbn kho\u1ea3ng 1.300m2 n\u00e0y, m\u00ecnh nh\u01b0 l\u1ea1c v\u00e0o m\u1ed9t th\u1ebf gi\u1edbi khoa h\u1ecdc vi\u1ec5n t\u01b0\u1edfng thu nh\u1ecf. H\u00e0ng ngh\u00ecn khay n\u01b0\u1edbc \u0111\u01b0\u1ee3c x\u1ebfp ngay ng\u1eafn, m\u1ed7i khay l\u00e0 “ng\u00f4i nh\u00e0” cho h\u00e0ng tri\u1ec7u \u1ea5u tr\u00f9ng mu\u1ed7i b\u00e9 x\u00edu. Kh\u00f4ng kh\u00ed \u1edf \u0111\u00e2y lu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef \u1edf nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, y nh\u01b0 m\u1ed9t v\u01b0\u1eddn \u01b0\u01a1m kh\u1ed5ng l\u1ed3 v\u1eady. C\u00e1c b\u1ea1n nh\u00e2n vi\u00ean l\u00e0m vi\u1ec7c t\u1ec9 m\u1ec9, ch\u0103m s\u00f3c t\u1eebng “c\u01b0 d\u00e2n” nh\u1ecf b\u00e9 n\u00e0y \u0111\u1ebfn khi ch\u00fang tr\u01b0\u1edfng th\u00e0nh.<\/p>\n
![\"Khay](\"https:\/\/autopost.ohanatravel.vn\/wp-content\/uploads\/2025\/10\/f883d7bef2ad4d57bf04f77eea85f192-17305937987371097137320-1730692076941-1730692077099665550724.jpeg\")
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\u0110i\u1ec1u th\u00fa v\u1ecb nh\u1ea5t l\u00e0 \u1edf \u0111\u00e2y, nh\u1eefng ch\u00fa mu\u1ed7i v\u1eb1n Aedes aegypti kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng k\u1ebb mang b\u1ec7nh \u0111\u00e1ng s\u1ee3. Ch\u00fang \u0111\u01b0\u1ee3c “hu\u1ea5n luy\u1ec7n” \u0111\u1eb7c bi\u1ec7t! Ngay t\u1eeb khi c\u00f2n b\u00e9, ch\u00fang \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec5m m\u1ed9t lo\u1ea1i vi khu\u1ea9n t\u00ean l\u00e0 Wolbachia. Nghe t\u00ean th\u00ec l\u1ea1 l\u1eabm, nh\u01b0ng ch\u00ednh Wolbachia n\u00e0y l\u00e0 “v\u1ecb c\u1ee9u tinh”, khi\u1ebfn virus s\u1ed1t xu\u1ea5t huy\u1ebft kh\u00f4ng th\u1ec3 ph\u00e1t tri\u1ec3n trong c\u01a1 th\u1ec3 mu\u1ed7i. Khi nh\u1eefng ch\u00fa mu\u1ed7i mang Wolbachia n\u00e0y giao ph\u1ed1i v\u1edbi mu\u1ed7i hoang d\u00e3, vi khu\u1ea9n s\u1ebd \u0111\u01b0\u1ee3c truy\u1ec1n sang th\u1ebf h\u1ec7 con, v\u00e0 c\u1ee9 th\u1ebf, kh\u1ea3 n\u0103ng l\u00e2y truy\u1ec1n b\u1ec7nh s\u1ed1t xu\u1ea5t huy\u1ebft d\u1ea7n d\u1ea7n \u0111\u01b0\u1ee3c ng\u0103n ch\u1eb7n. Th\u1eadt k\u1ef3 di\u1ec7u ph\u1ea3i kh\u00f4ng? \ud83d\udd2c<\/p>\n
![\"S\u01a1](\"https:\/\/autopost.ohanatravel.vn\/wp-content\/uploads\/2025\/10\/192420wolbachia.jpg\")
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M\u1ed7i tu\u1ea7n, c\u00f3 kho\u1ea3ng 190 tri\u1ec7u con mu\u1ed7i “s\u1ee9 m\u1ec7nh” n\u00e0y \u0111\u01b0\u1ee3c th\u1ea3 ra m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean t\u1eeb nh\u00e0 m\u00e1y \u1edf Campinas. Mu\u1ed7i \u0111\u1ef1c th\u00ec \u0111\u01b0\u1ee3c \u0103n dung d\u1ecbch \u0111\u01b0\u1eddng, c\u00f2n mu\u1ed7i c\u00e1i \u0111\u01b0\u1ee3c “chi\u00eau \u0111\u00e3i” b\u1eb1ng m\u00e1u \u0111\u1ed9ng v\u1eadt \u0111\u1ef1ng trong t\u00fai m\u00f4 ph\u1ecfng da ng\u01b0\u1eddi \u2013 nghe c\u00f3 v\u1ebb h\u01a1i… gh\u00ea gh\u00ea, nh\u01b0ng \u0111\u00f3 l\u00e0 c\u00e1ch \u0111\u1ea3m b\u1ea3o ch\u00fang kh\u1ecfe m\u1ea1nh v\u00e0 s\u1eb5n s\u00e0ng cho s\u1ee9 m\u1ec7nh cao c\u1ea3 c\u1ee7a m\u00ecnh! Sau kho\u1ea3ng 4 tu\u1ea7n, ch\u00fang s\u1ebd giao ph\u1ed1i v\u00e0 \u0111\u1ebb tr\u1ee9ng, b\u1eaft \u0111\u1ea7u m\u1ed9t chu tr\u00ecnh m\u1edbi \u0111\u1ea7y hy v\u1ecdng.<\/p>\n
![\"Mu\u1ed7i](\"https:\/\/autopost.ohanatravel.vn\/wp-content\/uploads\/2025\/10\/pathogens-10-00039-g004-scaled.png\")
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Kh\u00f4ng ch\u1ec9 \u1edf Brazil, m\u00e0 tr\u01b0\u1edbc \u0111\u00f3, t\u1ea1i th\u00e0nh ph\u1ed1 Qu\u1ea3ng Ch\u00e2u c\u1ee7a Trung Qu\u1ed1c c\u0169ng t\u1eebng c\u00f3 m\u1ed9t “nh\u00e0 m\u00e1y mu\u1ed7i” quy m\u00f4 l\u1edbn t\u01b0\u01a1ng t\u1ef1. C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u0169ng r\u1ea5t th\u00f4ng minh: nh\u1eefng con mu\u1ed7i \u0111\u01b0\u1ee3c bi\u1ebfn \u0111\u1ed5i \u0111\u1ec3 ch\u1ee9a Wolbachia, khi\u1ebfn mu\u1ed7i c\u00e1i hoang d\u00e3 tr\u1edf n\u00ean v\u00f4 sinh khi giao ph\u1ed1i. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 s\u1ed1 l\u01b0\u1ee3ng mu\u1ed7i mang b\u1ec7nh trong t\u1ef1 nhi\u00ean, t\u1eeb \u0111\u00f3 h\u1ea1n ch\u1ebf nguy c\u01a1 l\u00e2y lan d\u1ecbch b\u1ec7nh. M\u1ed9t gi\u1ea3i ph\u00e1p th\u1eadt s\u1ef1 b\u1ec1n v\u1eefng v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, kh\u00f4ng c\u1ea7n \u0111\u1ebfn h\u00f3a ch\u1ea5t di\u1ec7t mu\u1ed7i. \u2728<\/p>\n
C\u00f3 l\u1ebd b\u1ea1n \u0111ang th\u1eafc m\u1eafc: “Th\u1ea3 nhi\u1ec1u mu\u1ed7i th\u1ebf c\u00f3 sao kh\u00f4ng?”. Y\u00ean t\u00e2m nh\u00e9! Nh\u1eefng con mu\u1ed7i \u0111\u01b0\u1ee3c “s\u1ea3n xu\u1ea5t” n\u00e0y ho\u00e0n to\u00e0n v\u00f4 h\u1ea1i v\u1edbi con ng\u01b0\u1eddi. S\u1ee9 m\u1ec7nh c\u1ee7a ch\u00fang l\u00e0 l\u00e0m suy y\u1ebfu virus Dengue ho\u1eb7c khi\u1ebfn mu\u1ed7i hoang d\u00e3 kh\u00f4ng th\u1ec3 sinh s\u1ea3n, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ec3 ch\u00edch ch\u00fang ta \u0111\u00e2u. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u1ea7y h\u1ee9a h\u1eb9n, m\u1edf ra m\u1ed9t h\u01b0\u1edbng \u0111i m\u1edbi \u0111\u1ec3 ch\u00fang ta chung s\u1ed1ng h\u00f2a b\u00ecnh v\u1edbi t\u1ef1 nhi\u00ean m\u00e0 v\u1eabn ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c d\u1ecbch b\u1ec7nh.<\/p>\n
![\"Poster](\"https:\/\/autopost.ohanatravel.vn\/wp-content\/uploads\/2025\/10\/khong-chu-quan-voi-sot-xuat-huyet-16959595011951703562267.jpg\")
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Chuy\u1ebfn “tham quan” nh\u00e0 m\u00e1y mu\u1ed7i n\u00e0y \u0111\u00e3 cho m\u00ecnh m\u1ed9t c\u00e1i nh\u00ecn ho\u00e0n to\u00e0n kh\u00e1c v\u1ec1 khoa h\u1ecdc v\u00e0 s\u1ef1 s\u00e1ng t\u1ea1o c\u1ee7a con ng\u01b0\u1eddi. T\u1eeb m\u1ed9t sinh v\u1eadt b\u00e9 nh\u1ecf, \u0111\u00e1ng gh\u00e9t, mu\u1ed7i l\u1ea1i c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh “c\u1ee9u tinh” d\u01b0\u1edbi b\u00e0n tay c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc. Brazil \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi \u0111\u1ee3t b\u00f9ng ph\u00e1t s\u1ed1t xu\u1ea5t huy\u1ebft nghi\u00eam tr\u1ecdng nh\u1ea5t l\u1ecbch s\u1eed (n\u0103m 2024), n\u00ean nh\u1eefng n\u1ed7 l\u1ef1c nh\u01b0 th\u1ebf n\u00e0y c\u00e0ng tr\u1edf n\u00ean \u00fd ngh\u0129a h\u01a1n bao gi\u1edd h\u1ebft. Hy v\u1ecdng c\u00f4ng ngh\u1ec7 Wolbachia s\u1ebd s\u1edbm \u0111\u01b0\u1ee3c nh\u00e2n r\u1ed9ng kh\u1eafp th\u1ebf gi\u1edbi, \u0111\u1ec3 nh\u1eefng chuy\u1ebfn \u0111i c\u1ee7a ch\u00fang ta kh\u00f4ng c\u00f2n ph\u1ea3i lo l\u1eafng v\u1ec1 b\u1ec7nh s\u1ed1t xu\u1ea5t huy\u1ebft n\u1eefa. B\u1ea1n th\u1ea5y sao v\u1ec1 \u00fd t\u01b0\u1edfng \u0111\u1ed9c \u0111\u00e1o n\u00e0y? M\u00ecnh th\u00ec th\u1ea5y n\u00f3 th\u1eadt s\u1ef1 tuy\u1ec7t v\u1eddi! \ud83d\udc96<\/p>\n
![\"C\u1edd](\"https:\/\/autopost.ohanatravel.vn\/wp-content\/uploads\/2025\/10\/1200px-Flag_of_Brazil.svg_.png\")
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B\u1ea1n \u0111\u00e3 bao gi\u1edd ngh\u0129 \u0111\u1ebfn m\u1ed9t n\u01a1i m\u00e0 h\u00e0ng tri\u1ec7u, th\u1eadm ch\u00ed h\u00e0ng tr\u0103m tri\u1ec7u con mu\u1ed7i \u0111\u01b0\u1ee3c “s\u1ea3n xu\u1ea5t” m\u1ed7i tu\u1ea7n ch\u01b0a? Nghe c\u00f3 v\u1ebb nh\u01b0 m\u1ed9t c\u1ea3nh phim kinh d\u1ecb, m\u1ed9t c\u01a1n \u00e1c m\u1ed9ng m\u00f9a h\u00e8 \u0111\u00fang kh\u00f4ng? Th\u1ebf nh\u01b0ng, gi\u1eefa l\u00f2ng th\u00e0nh ph\u1ed1 Campinas s\u00f4i \u0111\u1ed9ng c\u1ee7a Brazil, l\u1ea1i c\u00f3 m\u1ed9t […]<\/p>\n","protected":false},"author":1,"featured_media":4963,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1972,1973,1971,1969,1970],"class_list":["post-4962","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kinh-nghiem-du-lich","tag-brazil","tag-kiem-soat-dich-benh","tag-nha-may-muoi","tag-sot-xuat-huyet","tag-wolbachia"],"_links":{"self":[{"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/posts\/4962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4962"}],"version-history":[{"count":1,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/posts\/4962\/revisions"}],"predecessor-version":[{"id":4969,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/posts\/4962\/revisions\/4969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/media\/4963"}],"wp:attachment":[{"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/autopost.ohanatravel.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}