{"id":8138,"date":"2021-07-05T21:12:33","date_gmt":"2021-07-05T14:12:33","guid":{"rendered":"http:\/\/hoinongdanhp.org.vn\/?p=8138"},"modified":"2021-07-05T21:12:33","modified_gmt":"2021-07-05T14:12:33","slug":"mot-so-dac-diem-nhan-biet-benh-dich-ta-lon-chau-phi","status":"publish","type":"post","link":"https:\/\/hoinongdanhp.org.vn\/index.php\/2021\/07\/05\/mot-so-dac-diem-nhan-biet-benh-dich-ta-lon-chau-phi\/","title":{"rendered":"M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m nh\u1eadn bi\u1ebft b\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi"},"content":{"rendered":"

B\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi (t\u00ean ti\u1ebfng Anh l\u00e0 African swine fever – ASF) l\u00e0 b\u1ec7nh truy\u1ec1n nhi\u1ec5m nguy hi\u1ec3m, do vi r\u00fat g\u00e2y ra. B\u1ec7nh c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e2y lan, g\u00e2y b\u1ec7nh \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i v\u00e0 \u1edf m\u1ecdi lo\u00e0i l\u1ee3n (c\u1ea3 l\u1ee3n nh\u00e0 v\u00e0 l\u1ee3n hoang d\u00e3). B\u1ec7nh g\u00e2y thi\u1ec7t h\u1ea1i nghi\u00eam tr\u1ecdng, v\u1edbi t\u1ef7 l\u1ec7 ch\u1ebft cao l\u00ean \u0111\u1ebfn 100%.<\/h3>\n

B\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi do m\u1ed9t lo\u1ea1i vi r\u00fat c\u00f3 s\u1ee9c \u0111\u1ec1 kh\u00e1ng cao trong m\u00f4i tr\u01b0\u1eddng g\u00e2y ra. L\u1ee3n kh\u1ecfi b\u1ec7nh c\u00f3 kh\u1ea3 n\u0103ng mang vi r\u00fat trong th\u1eddi gian d\u00e0i, c\u00f3 th\u1ec3 l\u00e0 v\u1eadt ch\u1ee7 mang tr\u00f9ng su\u1ed1t \u0111\u1eddi, do v\u1eady kh\u00f3 c\u00f3 th\u1ec3 lo\u1ea1i tr\u1eeb \u0111\u01b0\u1ee3c b\u1ec7nh n\u1ebfu \u0111\u1ec3 x\u1ea3y ra b\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi.<\/p>\n

Vi r\u00fat D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong m\u00e1u, c\u01a1 quan, d\u1ecbch b\u00e0i ti\u1ebft t\u1eeb l\u1ee3n nhi\u1ec5m b\u1ec7nh v\u00e0 l\u1ee3n ch\u1ebft b\u1edfi b\u1ec7nh n\u00e0y. L\u1ee3n sau khi kh\u1ecfi b\u1ec7nh s\u1ebd \u1edf th\u1ec3 m\u00e3n t\u00ednh, c\u00f3 th\u1ec3 mang vi r\u00fat su\u1ed1t \u0111\u1eddi. Ngo\u00e0i ra, ve m\u1ec1m thu\u1ed9c chi Ornithodoros l\u00e0 m\u1ed9t vector sinh h\u1ecdc trong t\u1ef1 nhi\u00ean.<\/p>\n

Vi r\u00fat D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi c\u00f3 s\u1ee9c \u0111\u1ec1 kh\u00e1ng cao, c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong ch\u1ea5t ti\u1ebft, d\u1ecbch ti\u1ebft, trong x\u00e1c \u0111\u1ed9ng v\u1eadt, trong th\u1ecbt l\u1ee3n v\u00e0 c\u00e1c ch\u1ebf ph\u1ea9m t\u1eeb th\u1ecbt l\u1ee3n nh\u01b0 x\u00fac x\u00edch, gi\u0103m b\u00f4ng, salami. Vi r\u00fat c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c s\u1ea3n ph\u1ea9m th\u1ecbt l\u1ee3n s\u1ed1ng ho\u1eb7c n\u1ea5u \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng cao, trong th\u1eddi gian d\u00e0i t\u1eeb 3- 6 th\u00e1ng. Vi r\u00fat c\u00f3 th\u1ec3 b\u1ecb ti\u00eau di\u1ec7t \u1edf nhi\u1ec7t \u0111\u1ed9 56\u00b0C trong 70 ph\u00fat ho\u1eb7c \u1edf 60\u00b0C trong 20 ph\u00fat. Vi r\u00fat s\u1ed1ng trong m\u00e1u \u0111\u00e3 ph\u00e2n h\u1ee7y \u0111\u01b0\u1ee3c 15 tu\u1ea7n; trong m\u00e1u kh\u00f4 kh\u00f4ng \u0111\u01b0\u1ee3c 70 ng\u00e0y; trong ph\u00e2n \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng \u0111\u01b0\u1ee3c 11 ng\u00e0y; trong m\u00e1u l\u1ee3n \u1edf nhi\u1ec7t \u0111\u1ed9 4\u00b0C trong 18 th\u00e1ng; trong th\u1ecbt d\u00ednh x\u01b0\u01a1ng \u1edf nhi\u1ec7t \u0111\u1ed9 39\u00b0C \u0111\u01b0\u1ee3c 150 ng\u00e0y; trong gi\u0103m b\u00f4ng \u0111\u01b0\u1ee3c 140 ng\u00e0y v\u00e0 \u1edf nhi\u1ec7t \u0111\u1ed9 50\u00b0C t\u1ed3n t\u1ea1i trong 3 gi\u1edd.<\/p>\n

Trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u00f3 huy\u1ebft thanh, vi r\u00fat c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 h\u1ee7y \u1edf pH< 3,9 ho\u1eb7c \u1edf pH > 11,5. M\u00f4i tr\u01b0\u1eddng c\u00f3 huy\u1ebft thanh, vi r\u00fat c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i \u0111\u01b0\u1ee3c \u1edf pH = 13,4 trong 7 ng\u00e0y; kh\u00f4ng c\u00f3 huy\u1ebft thanh, vi r\u00fat c\u00f3 th\u1ec3 s\u1ed1ng \u0111\u01b0\u1ee3c 21 gi\u1edd.<\/p>\n

H\u00f3a ch\u1ea5t \u0111\u1ec3 di\u1ec7t vi r\u00fat D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi bao g\u1ed3m ether, chloroform v\u00e0 h\u1ee3p ch\u1ea5t iodine ho\u1eb7c s\u1eed d\u1ee5ng sodium hydroxide v\u1edbi t\u1ef7 l\u1ec7 8\/1.000 ho\u1eb7c formalin v\u1edbi t\u1ef7 l\u1ec7 3\/1.000 ho\u1eb7c ch\u1ea5t t\u1ea9y tr\u1eafng hypochlorite ch\u1ee9a chlorine 2,3% ho\u1eb7c ch\u1ea5t ortho-phenylphenol 3% nh\u01b0ng ph\u1ea3i duy tr\u00ec th\u1eddi gian 30 ph\u00fat.<\/p>\n

H\u00f3a ch\u1ea5t di\u1ec7t ve m\u1ec1m (v\u1eadt ch\u1ee7 trung gian): S\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i hi\u1ec7n nay.<\/p>\n

Vi r\u00fat D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi l\u00e2y nhi\u1ec5m qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p v\u00e0 ti\u00eau h\u00f3a, th\u00f4ng qua s\u1ef1 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp ho\u1eb7c gi\u00e1n ti\u1ebfp v\u1edbi c\u00e1c v\u1eadt th\u1ec3 nhi\u1ec5m vi r\u00fat nh\u01b0: chu\u1ed3ng tr\u1ea1i, ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn chuy\u1ec3n, d\u1ee5ng c\u1ee5, \u0111\u1ed3 d\u00f9ng, qu\u1ea7n \u00e1o nhi\u1ec5m vi r\u00fat v\u00e0 \u0103n th\u1ee9c \u0103n th\u1eeba ch\u1ee9a th\u1ecbt l\u1ee3n nhi\u1ec5m b\u1ec7nh ho\u1eb7c b\u1ecb ve m\u1ec1m c\u1eafn.<\/p>\n

Tri\u1ec7u ch\u1ee9ng<\/strong>\u00a0<\/strong>c\u1ee7a b\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n\u00a0<\/strong>c<\/strong>h\u00e2u Phi<\/strong><\/p>\n

Ch\u1ea9n \u0111o\u00e1n l\u00e2m s\u00e0ng<\/em><\/strong><\/p>\n

– Th\u1ec3 qu\u00e1 c\u1ea5p t\u00ednh (Peracute) l\u00e0 do vi r\u00fat c\u00f3 \u0111\u1ed9c l\u1ef1c cao, l\u1ee3n s\u1ebd ch\u1ebft nhanh, kh\u00f4ng bi\u1ec3u hi\u1ec7n tri\u1ec7u ch\u1ee9ng ho\u1eb7c l\u1ee3n s\u1ebd n\u1eb1m v\u00e0 s\u1ed1t cao tr\u01b0\u1edbc khi ch\u1ebft.<\/p>\n

– Th\u1ec3 c\u1ea5p t\u00ednh (Acute) l\u00e0 do vi r\u00fat c\u00f3 \u0111\u1ed9c l\u1ef1c cao g\u00e2y ra, l\u1ee3n s\u1ed1t cao (40,5-42\u00b0C); trong 2-3 ng\u00e0y \u0111\u1ea7u ti\u00ean, gi\u1ea3m b\u1ea1ch c\u1ea7u v\u00e0 gi\u1ea3m ti\u1ec3u c\u1ea7u.<\/p>\n

L\u1ee3n kh\u00f4ng \u0103n, l\u01b0\u1eddi v\u1eadn \u0111\u1ed9ng, \u1ee7 r\u0169, n\u1eb1m ch\u1ed3ng \u0111\u1ed1ng, l\u1ee3n th\u00edch n\u1eb1m ch\u1ed7 c\u00f3 b\u00f3ng r\u00e2m ho\u1eb7c g\u1ea7n n\u01b0\u1edbc.<\/p>\n

L\u1ee3n c\u00f3 bi\u1ec3u hi\u1ec7n \u0111au v\u00f9ng b\u1ee5ng, l\u01b0ng cong, di chuy\u1ec3n b\u1ea5t th\u01b0\u1eddng, m\u1ed9t s\u1ed1 v\u00f9ng da tr\u1eafng chuy\u1ec3n sang m\u00e0u \u0111\u1ecf, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf v\u00e0nh tai, \u0111u\u00f4i, c\u1eb3ng ch\u00e2n, da ph\u1ea7n d\u01b0\u1edbi v\u00f9ng ng\u1ef1c v\u00e0 b\u1ee5ng, c\u00f3 th\u1ec3 c\u00f3 m\u00e0u s\u1eabm xanh t\u00edm.<\/p>\n

Trong 1-2 ng\u00e0y tr\u01b0\u1edbc khi con v\u1eadt ch\u1ebft, c\u00f3 tri\u1ec7u ch\u1ee9ng th\u1ea7n kinh, di chuy\u1ec3n kh\u00f4ng v\u1eefng, nh\u1ecbp tim nhanh, th\u1edf g\u1ea5p, kh\u00f3 th\u1edf ho\u1eb7c c\u00f3 b\u1ecdt l\u1eabn m\u00e1u \u1edf m\u0169i, vi\u00eam m\u1eaft, n\u00f4n m\u1eeda, ti\u00eau ch\u1ea3y \u0111\u00f4i khi l\u1eabn m\u00e1u ho\u1eb7c c\u00f3 th\u1ec3 t\u00e1o b\u00f3n, ph\u00e2n c\u1ee9ng \u0111\u00f3ng vi\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf, c\u00f3 ch\u1ea5t nh\u1ea7y v\u00e0 m\u00e1u.<\/p>\n

L\u1ee3n s\u1ebd ch\u1ebft trong v\u00f2ng 6-13 ng\u00e0y ho\u1eb7c c\u00f3 th\u1ec3 k\u00e9o d\u00e0i \u0111\u1ebfn 20 ng\u00e0y. L\u1ee3n mang thai c\u00f3 th\u1ec3 s\u1ea9y thai \u1edf m\u1ecdi giai \u0111o\u1ea1n. T\u1ef7 l\u1ec7 ch\u1ebft cao l\u00ean t\u1edbi 100%.\u00a0<\/strong>L\u1ee3n kh\u1ecfi b\u1ec7nh ho\u1eb7c nhi\u1ec5m vi r\u00fat th\u1ec3 m\u1ea1n t\u00ednh th\u01b0\u1eddng kh\u00f4ng c\u00f3 tri\u1ec7u ch\u1ee9ng, nh\u01b0ng ch\u00fang s\u1ebd l\u00e0 v\u1eadt ch\u1ee7 mang vi r\u00fat D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi trong su\u1ed1t cu\u1ed9c \u0111\u1eddi.<\/p>\n

– Th\u1ec3 \u00e1 c\u1ea5p t\u00ednh (Subacute) g\u00e2y ra b\u1edfi vi r\u00fat c\u00f3 \u0111\u1ed9c t\u00ednh trung b\u00ecnh. B\u1ec7nh k\u00e9o d\u00e0i 5-30 ng\u00e0y, n\u1ebfu m\u00e1u \u1ee9 trong tim (c\u1ea5p t\u00ednh ho\u1eb7c suy tim) th\u00ec l\u1ee3n c\u00f3 th\u1ec3 ch\u1ebft, l\u1ee3n mang thai s\u1ebd s\u1ea9y thai, l\u1ee3n ch\u1ebft trong v\u00f2ng 15-45 ng\u00e0y, t\u1ef7 l\u1ec7 ch\u1ebft kho\u1ea3ng 30-70 %. L\u1ee3n c\u00f3 th\u1ec3 kh\u1ecfi ho\u1eb7c b\u1ecb b\u1ec7nh m\u00e3n t\u00ednh.<\/p>\n

– Th\u1ec3 m\u00e3n t\u00ednh (Chronic form) g\u00e2y ra b\u1edfi vi r\u00fat c\u00f3 \u0111\u1ed9c t\u00ednh trung b\u00ecnh ho\u1eb7c th\u1ea5p, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf Angola v\u00e0 ch\u00e2u \u00c2u. Tri\u1ec7u ch\u1ee9ng k\u00e9o d\u00e0i 2-15 th\u00e1ng, c\u00f3 t\u1ef7 l\u1ec7 ch\u1ebft th\u1ea5p, l\u1ee3n kh\u1ecfi b\u1ec7nh sau khi nhi\u1ec5m vi r\u00fat g\u00e2y n\u00ean b\u1ec7nh s\u1ebd tr\u1edf th\u00e0nh d\u1ea1ng m\u00e3n t\u00ednh.<\/p>\n

Ch\u1ea9n \u0111o\u00e1n ph\u00e2n bi\u1ec7t<\/em><\/strong>\u00a0<\/em><\/strong>D\u1ecbch t\u1ea3 l\u1ee3n\u00a0<\/em><\/strong>c<\/em><\/strong>h\u00e2u Phi v\u00e0 D\u1ecbch t\u1ea3 l\u1ee3n c\u1ed5 \u0111i\u1ec3n<\/em><\/strong><\/p>\n

– D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi v\u00e0 D\u1ecbch t\u1ea3 l\u1ee3n c\u1ed5 \u0111i\u1ec3n kh\u00f3 c\u00f3 th\u1ec3 ch\u1ea9n \u0111o\u00e1n ph\u00e2n bi\u1ec7t n\u1ebfu d\u1ef1a v\u00e0o c\u00e1c tri\u1ec7u ch\u1ee9ng l\u00e2m s\u00e0ng v\u00e0 b\u1ec7nh t\u00edch. V\u00ec v\u1eady, trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p, ph\u1ea3i l\u1ea5y m\u1eabu x\u00e9t nghi\u1ec7m t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 x\u00e9t nghi\u1ec7m ph\u00e1t hi\u1ec7n m\u1ea7m b\u1ec7nh.<\/p>\n

– C\u00e1c b\u1ec7nh kh\u00e1c c\u1ea7n \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n ph\u00e2n bi\u1ec7t v\u1edbi b\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi bao g\u1ed3m c\u00e1c b\u1ec7nh: B\u1ec7nh tai xanh (PRRS), \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u1ec3 c\u1ea5p t\u00ednh; b\u1ec7nh \u0111\u00f3ng d\u1ea5u l\u1ee3n; b\u1ec7nh ph\u00f3 th\u01b0\u01a1ng h\u00e0n; b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng; b\u1ec7nh li\u00ean c\u1ea7u khu\u1ea9n do\u00a0Streptococcus<\/em>\u00a0<\/em>sui<\/em>;\u00a0<\/em>b\u1ec7nh Glasser; b\u1ec7nh k\u00fd sinh tr\u00f9ng \u0111\u01b0\u1eddng m\u00e1u do Trypanosoma g\u00e2y ra; H\u1ed9i ch\u1ee9ng vi\u00eam da s\u01b0ng th\u1eadn do PCV2; b\u1ec7nh gi\u1ea3 d\u1ea1i \u1edf l\u1ee3n choai v\u00e0 b\u1ecb ng\u1ed9 \u0111\u1ed9c mu\u1ed1i.<\/p>\n

L\u1ea5y m\u1eabu x\u00e9t nghi\u1ec7m<\/em><\/strong><\/p>\n

– L\u1ea5y m\u1eabu m\u00e1u l\u1ee3n \u0111ang s\u1ed1t trong giai \u0111o\u1ea1n \u0111\u1ea7u, m\u00e1u \u0111\u01b0\u1ee3c ch\u1ed1ng \u0111\u00f4ng b\u1eb1ng b\u1ed5 sung EDTA 0,5%.<\/p>\n

– L\u00e1ch, c\u00e1c h\u1ea1ch b\u1ea1ch huy\u1ebft, h\u1ea1ch amidan b\u1ea3o qu\u1ea3n \u1edf nhi\u1ec7t \u0111\u1ed9 4\u00b0C.<\/p>\n

– Huy\u1ebft thanh t\u1eeb \u0111\u1ed9ng v\u1eadt kh\u1ecfi b\u1ec7nh l\u1ea5y m\u1eabu trong v\u00f2ng 8-21 ng\u00e0y sau khi l\u1ee3n nhi\u1ec5m b\u1ec7nh.<\/p>\n

\"\"<\/p>\n

\u00a0Ph\u00f2ng, ch\u1ed1ng b\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n\u00a0<\/strong>c<\/strong>h\u00e2u Phi<\/strong><\/p>\n

Hi\u1ec7n nay ch\u01b0a c\u00f3 v\u1eafc xin v\u00e0 thu\u1ed1c \u0111i\u1ec1u tr\u1ecb \u0111\u1eb7c hi\u1ec7u \u0111\u1ed1i v\u1edbi b\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi v\u00ec v\u1eady gi\u1ea3i ph\u00e1p ph\u00f2ng b\u1ec7nh l\u00e0 ch\u00ednh, ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd tri\u1ec7t \u0111\u1ec3 \u1ed5 d\u1ecbch ngay t\u1eeb khi \u1edf ph\u1ea1m vi nh\u1ecf v\u00e0 ch\u01b0a l\u00e2y lan.<\/p>\n

Ki\u1ec3m so\u00e1t ki\u1ec3m d\u1ecbch nh\u1eadp kh\u1ea9u, ki\u1ec3m so\u00e1t v\u1eadn chuy\u1ec3n l\u1ee3n, s\u1ea3n ph\u1ea9m t\u1eeb l\u1ee3n v\u00e0 ch\u0103n nu\u00f4i an to\u00e0n sinh h\u1ecdc l\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ee7 l\u1ef1c \u0111\u01b0\u1ee3c c\u00e1c n\u01b0\u1edbc \u0111\u00e3 v\u00e0 \u0111ang \u00e1p d\u1ee5ng.\/.<\/p>\n

\n

TS. H\u1ea1 Th\u00fay H\u1ea1nh<\/strong><\/p>\n

Trung t\u00e2m Khuy\u1ebfn n\u00f4ng Qu\u1ed1c gia<\/strong><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong>\u00a0( Ngu\u1ed3n FAO v\u00e0 C\u1ee5c Th\u00fa Y )<\/em><\/p>\n

L\u00ea T\u1ea5t T\u1ec9nh – PG\u0110 Trung t\u00e2m d\u1ea1y ngh\u1ec1 v\u00e0 h\u1ed7 tr\u1ee3 n\u00f4ng d\u00e2n th\u00e0nh ph\u1ed1 s\u01b0u t\u1ea7m<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

B\u1ec7nh D\u1ecbch t\u1ea3 l\u1ee3n ch\u00e2u Phi (t\u00ean ti\u1ebfng Anh l\u00e0 African swine fever – ASF) l\u00e0 b\u1ec7nh truy\u1ec1n nhi\u1ec5m nguy hi\u1ec3m, do vi r\u00fat g\u00e2y ra. B\u1ec7nh c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e2y lan, g\u00e2y b\u1ec7nh \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i v\u00e0 \u1edf m\u1ecdi lo\u00e0i l\u1ee3n (c\u1ea3 l\u1ee3n nh\u00e0 v\u00e0 l\u1ee3n hoang d\u00e3). B\u1ec7nh g\u00e2y thi\u1ec7t h\u1ea1i nghi\u00eam […]<\/p>\n","protected":false},"author":12,"featured_media":8140,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[27,25,31,30],"tags":[],"class_list":{"0":"post-8138","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-khoa-hoc-ky-thuat","8":"category-nha-nong-can-biet","9":"category-tin-noi-bat","10":"category-tin-tuc-su-kien"},"_links":{"self":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/posts\/8138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/comments?post=8138"}],"version-history":[{"count":0,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/posts\/8138\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/media\/8140"}],"wp:attachment":[{"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/media?parent=8138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/categories?post=8138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoinongdanhp.org.vn\/index.php\/wp-json\/wp\/v2\/tags?post=8138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}