{"id":1221,"date":"2016-09-10T11:05:00","date_gmt":"2016-09-10T04:05:00","guid":{"rendered":"http:\/\/apanano.com\/?p=1221"},"modified":"2023-02-24T17:14:34","modified_gmt":"2023-02-24T10:14:34","slug":"benh-tu-huyet-trung-tren-heo","status":"publish","type":"post","link":"https:\/\/apanano.vn\/en\/benh-tu-huyet-trung-tren-heo\/","title":{"rendered":"B\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng tr\u00ean heo"},"content":{"rendered":"

B\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng<\/a><\/strong> l\u00e0 b\u1ec7nh truy\u1ec1n nhi\u1ec5m do vi khu\u1ea9n t\u1ee5 huy\u1ebft tr\u00f9ng g\u00e2y ra. B\u1ec7nh c\u00f3 t\u1ef7 l\u1ec7 ch\u1ebft cao, c\u00f3 th\u1ec3 gh\u00e9p v\u1edbi suy\u1ec5n, \u0111\u00f3ng d\u1ea5u heo, ph\u00f3 th\u01b0\u01a1ng h\u00e0n v\u00e0 d\u1ecbch t\u1ea3 heo.<\/em><\/p><\/blockquote>\n

1. \u0110\u1eb7c \u0111i\u1ec3m, nguy\u00ean nh\u00e2n<\/strong><\/h4>\n

– H\u1ea7u h\u1ebft c\u00e1c lo\u00e0i gia s\u00fac, gia c\u1ea7m, \u0111\u1ed9ng v\u1eadt hoang d\u1ea1i \u0111\u1ec1u m\u1eafc b\u1ec7nh. Heo (l\u1ee3n) \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i \u0111\u1ec1u c\u00f3 th\u1ec3 m\u1eafc b\u1ec7nh, ph\u1ed5 bi\u1ebfn \u1edf heo t\u1eeb 3 – 6 th\u00e1ng tu\u1ed5i.
\n– Vi khu\u1ea9n t\u1ee5 huy\u1ebft tr\u00f9ng c\u00f3 trong c\u01a1 th\u1ec3 heo kh\u1ecfe m\u1ea1nh th\u01b0\u1eddng t\u1eadp trung \u1edf ni\u00eam m\u1ea1c \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Khi c\u00f3 y\u1ebfu t\u1ed1 b\u1ea5t l\u1ee3i nh\u01b0 th\u1eddi ti\u1ebft thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t, chuy\u1ec3n \u0111\u00e0n, dinh d\u01b0\u1ee1ng k\u00e9m… th\u00ec vi khu\u1ea9n s\u1ebd ph\u00e1t tri\u1ec3n th\u00e0nh b\u1ec7nh. B\u1ec7nh truy\u1ec1n trong \u0111\u00e0n qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t th\u1ea3i, d\u1ee5ng c\u1ee5 ch\u0103n nu\u00f4i c\u00f3 mang m\u1ea7m b\u1ec7nh.<\/p>\n\n

2. \u0110\u01b0\u1eddng truy\u1ec1n l\u00e2y<\/strong><\/h4>\n

– L\u00e2y lan qua \u0111\u01b0\u1eddng ti\u00eau ho\u00e1 v\u00e0 h\u00f4 h\u1ea5p. L\u00e2y tr\u1ef1c ti\u1ebfp t\u1eeb gia s\u00fac \u1ed1m, ch\u1ebft.
\n– L\u00e2y gi\u00e1n ti\u1ebfp qua d\u1ee5ng c\u1ee5, thi\u1ebft b\u1ecb ch\u0103n nu\u00f4i, th\u1ee9c \u0103n, n\u01b0\u1edbc u\u1ed1ng…<\/p>\n

3. Tri\u1ec7u ch\u1ee9ng<\/strong><\/h4>\n

Th\u1eddi gian \u1ee7 b\u1ec7nh 1 – 14 ng\u00e0y, th\u01b0\u1eddng c\u00f3 2 th\u1ec3 b\u1ec7nh:
\nTh\u1ec3 c\u1ea5p t\u00ednh<\/strong><\/em>
\n– Heo s\u1ed1t cao tr\u00ean 410C; n\u1eb1m li b\u00ec, kh\u00f3 th\u1edf, th\u1edf d\u1ed1c; ng\u1ed3i th\u1edf \u1edf t\u01b0 th\u1ebf nh\u01b0 ch\u00f3 ng\u1ed3i. Heo k\u00e9m \u0103n ho\u1eb7c b\u1ecf \u0103n ho\u00e0n to\u00e0n.
\n– V\u00f9ng h\u1ea7u, m\u1eb7t c\u00f3 bi\u1ec3u hi\u1ec7n s\u01b0ng ph\u00f9, tai v\u00e0 b\u1ee5ng xu\u1ea5t hi\u1ec7n nhi\u1ec1u m\u1ea3ng t\u00edm \u0111\u1ecf. Ni\u00eam m\u1ea1c m\u1eaft t\u00edm t\u00e1i, n\u01b0\u1edbc m\u0169i ch\u1ea3y ban \u0111\u1ea7u m\u00e0u nh\u1edd \u0111\u1ee5c, sau c\u00f3 l\u1eabn m\u00e1u.<\/p>\n

\"Heo
Heo m\u1eafc b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng<\/a> (s\u01b0ng h\u1ea7u, da t\u1ee5 huy\u1ebft).<\/em><\/figcaption><\/figure>\n

– B\u1ec7nh ti\u1ebfn tri\u1ec3n 1 – 2 ng\u00e0y ho\u1eb7c k\u00e9o d\u00e0i \u0111\u1ebfn 5 – 10 ng\u00e0y. Heo g\u1ea7y y\u1ebfu d\u1ea7n r\u1ed3i ch\u1ebft, n\u1ebfu kh\u00f4ng ch\u1ebft chuy\u1ec3n sang th\u1ec3 m\u00e3n t\u00ednh.<\/p>\n

Th\u1ec3 m\u00e3n t\u00ednh<\/strong><\/em>
\n– \u0110\u00e2y l\u00e0 th\u1ec3 th\u01b0\u1eddng g\u1eb7p, heo g\u1ea7y y\u1ebfu, ho, kh\u00f3 th\u1edf, \u0111\u00f4i khi ho khan ho\u1eb7c ho li\u00ean mi\u00ean.
\n– L\u00fac \u0111\u1ea7u \u0111i ph\u00e2n t\u00e1o sau chuy\u1ec3n sang \u1ec9a ch\u1ea3y, ph\u00e2n c\u00f3 m\u00f9i kh\u00f3 ch\u1ecbu.
\n– Tr\u00ean da c\u00f3 nh\u1eefng \u0111\u00e1m xu\u1ea5t huy\u1ebft t\u00edm b\u1ea7m, \u0111\u1eb7c bi\u1ec7t \u1edf tai, b\u1ee5ng, ph\u00eda d\u01b0\u1edbi \u0111\u00f9i v\u00e0 b\u1eb9n.
\n– N\u1ebfu kh\u00f4ng \u0111i\u1ec1u tr\u1ecb k\u1ecbp th\u1eddi, t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 n\u1eb7ng nh\u1eb9 c\u1ee7a b\u1ec7nh, heo s\u1ebd ch\u1ebft sau 1 – 2 th\u00e1ng.<\/p>\n

4. B\u1ec7nh t\u00edch<\/strong><\/h4>\n

Th\u1ec3 c\u1ea5p t\u00ednh<\/strong><\/em>
\n– Xoang ng\u1ef1c, xoang bao tim v\u00e0 xoang ph\u00fac m\u1ea1c t\u00edch nhi\u1ec1u n\u01b0\u1edbc.
\n– Ph\u1ed5i vi\u00eam n\u1eb7ng, m\u00e0u \u0111\u1ecf s\u1eabm do t\u1ee5 huy\u1ebft v\u00e0 xu\u1ea5t huy\u1ebft. Ph\u1ed5i b\u1ecb x\u01a1 h\u00f3a c\u00f3 nhi\u1ec1u \u0111i\u1ec3m ho\u1ea1i t\u1eed, m\u00e0ng ph\u1ed5i vi\u00eam d\u00ednh v\u00e0o l\u1ed3ng ng\u1ef1c.<\/p>\n

\"B\u1ec7nh
B\u1ec7nh t\u00edch T\u1ee5 huy\u1ebft tr\u00f9ng heo (ph\u1ed5i t\u1ee5 huy\u1ebft, xu\u1ea5t huy\u1ebft).<\/em><\/figcaption><\/figure>\n

– C\u00e1c h\u1ea1ch \u1edf h\u1ea7u h\u1ecdng v\u00e0 h\u1ea1ch m\u00e0ng treo ru\u1ed9t s\u01b0ng to v\u00e0 t\u1ee5 huy\u1ebft.
\n– T\u1ee5 huy\u1ebft, xu\u1ea5t huy\u1ebft \u1edf nhi\u1ec1u c\u01a1 quan b\u00ean trong.
\n– Th\u1eadn \u1ee9 m\u00e1u \u0111\u1ecf s\u1eabm, m\u1ed5 ra c\u00f3 m\u00e1u c\u1ee5c, l\u00e1 l\u00e1ch s\u01b0ng to, t\u1ee5 huy\u1ebft.<\/p>\n

Th\u1ec3 m\u00e3n t\u00ednh<\/strong><\/em>
\n– Heo th\u01b0\u1eddng r\u1ea5t g\u1ea7y. Ph\u1ed5i vi\u00eam v\u1edbi nhi\u1ec1u t\u1ed5 ch\u1ee9c x\u01a1 h\u00f3a, c\u00f3 th\u1ec3 c\u00f3 \u1ed5 ho\u1ea1i t\u1eed b\u00e3 \u0111\u1eadu.
\n– C\u00f3 hi\u1ec7n t\u01b0\u1ee3ng vi\u00eam kh\u1edbp c\u00f3 m\u1ee7, g\u00e2y \u0111au ch\u00e2n v\u00e0 \u0111i l\u1ea1i kh\u00f3 kh\u0103n.<\/p>\n

5. Ch\u1ea9n \u0111o\u00e1n<\/strong><\/h4>\n

– D\u1ef1a v\u00e0o c\u00e1c tri\u1ec7u ch\u1ee9ng, b\u1ec7nh t\u00edch \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u1ec7nh v\u00e0 d\u1ecbch t\u1ec5 t\u1eebng v\u00f9ng.
\n– Ph\u00e2n l\u1eadp c\u0103n nguy\u00ean g\u00e2y b\u1ec7nh.<\/p>\n\n

6. Ph\u00f2ng tr\u1ecb b\u1ec7nh<\/strong><\/h4>\n

6.1. Ph\u00f2ng b\u1ec7nh<\/strong><\/em><\/p>\n

V\u1ec7 sinh ph\u00f2ng b\u1ec7nh<\/strong>
\n– Chu\u1ed3ng nu\u00f4i ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i heo v\u00e0 \u0111\u1ed9 tu\u1ed5i kh\u00e1c nhau, c\u00f3 t\u01b0\u1eddng bao, r\u00e0o ch\u1eafn. Chu\u1ed3ng tr\u1ea1i lu\u00f4n th\u00f4ng tho\u00e1ng, \u0111\u1ee7 \u00e1nh s\u00e1ng, m\u00e1t v\u1ec1 m\u00f9a h\u00e8, \u1ea5m v\u1ec1 m\u00f9a \u0111\u00f4ng.
\n– Th\u01b0\u1eddng xuy\u00ean qu\u00e9t d\u1ecdn, \u0111\u1ecbnh k\u1ef3 t\u1ea9y u\u1ebf, kh\u1eed tr\u00f9ng chu\u1ed3ng nu\u00f4i, c\u1ecd r\u1eeda v\u00e0 ti\u00eau \u0111\u1ed9c m\u00e1ng \u0103n, m\u00e1ng u\u1ed1ng v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 ch\u0103n nu\u00f4i, qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9…
\n– Sau m\u1ed7i \u0111\u1ee3t nu\u00f4i, ph\u1ea3i v\u1ec7 sinh chu\u1ed3ng tr\u1ea1i v\u00e0 kh\u1eed tr\u00f9ng ti\u00eau \u0111\u1ed9c, sau \u0111\u00f3 \u0111\u1ec3 tr\u1ed1ng chu\u1ed3ng. Heo m\u1edbi mua v\u1ec1 ph\u1ea3i nu\u00f4i c\u00e1ch ly \u1edf khu v\u1ef1c ri\u00eang 15 – 20 ng\u00e0y tr\u01b0\u1edbc khi nh\u1eadp \u0111\u00e0n.
\n– Ph\u00e2n, r\u00e1c v\u00e0 ch\u1ea5t th\u1ea3i trong chu\u1ed3ng c\u1ea7n \u0111\u01b0\u1ee3c thu gom th\u01b0\u1eddng xuy\u00ean, \u0111\u01b0a ra ch\u1ed7 t\u1eadp trung ri\u00eang \u0111\u1ec3 gi\u1eef chu\u1ed3ng lu\u00f4n s\u1ea1ch s\u1ebd.
\n– H\u1ea1n ch\u1ebf ph\u01b0\u01a1ng ti\u1ec7n, ng\u01b0\u1eddi v\u00e0 v\u1eadt l\u1ea1 v\u00e0o khu v\u1ef1c ch\u0103n nu\u00f4i.<\/p>\n

\"Th\u01b0\u1eddng
Th\u01b0\u1eddng xuy\u00ean d\u1ecdn d\u1eb9p chu\u1ed3ng tr\u1ea1i \u0111\u1ec3 h\u1ea1n ch\u1ebf d\u1ecbch b\u1ec7nh. \u1ea2nh: Thanh Nh\u00e3.<\/em><\/figcaption><\/figure>\n

C\u00e1c bi\u1ec7n ph\u00e1p kh\u1eed tr\u00f9ng ti\u00eau \u0111\u1ed9c<\/strong>
\n– S\u1eed d\u1ee5ng \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi \u0111\u1ec3 ph\u01a1i m\u00e1ng \u0103n, m\u00e1ng u\u1ed1ng, d\u1ee5ng c\u1ee5 ch\u0103n nu\u00f4i.
\n– Qu\u00e9t n\u01b0\u1edbc v\u00f4i pha lo\u00e3ng n\u1ed3ng \u0111\u1ed9 10% (1 kg v\u00f4i\/10 l\u00edt n\u01b0\u1edbc) trong chu\u1ed3ng nu\u00f4i, m\u00f4i tr\u01b0\u1eddng xung quanh.
\n– D\u00f9ng m\u1ed9t s\u1ed1 h\u00f3a ch\u1ea5t s\u00e1t tr\u00f9ng theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n

V\u1ec7 sinh th\u1ee9c \u0103n v\u00e0 n\u01b0\u1edbc u\u1ed1ng<\/strong>
\n– Th\u1ee9c \u0103n, n\u01b0\u1edbc u\u1ed1ng ph\u1ea3i \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh.
\n– B\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng l\u00e0 b\u1ec7nh truy\u1ec1n nhi\u1ec5m c\u00f3 t\u00ednh ch\u1ea5t th\u1ed5 nh\u01b0\u1ee1ng, vi khu\u1ea9n c\u01b0 tr\u00fa \u1edf kh\u1eafp n\u01a1i g\u1eb7p \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i l\u00e0 ph\u00e1t d\u1ecbch.<\/p>\n

Ph\u00f2ng b\u1ec7nh b\u1eb1ng vaccine<\/strong>
\n– \u0110\u00e2y l\u00e0 bi\u1ec7n ph\u00e1p ch\u1ee7 \u0111\u1ed9ng, t\u00edch c\u1ef1c v\u00e0 c\u00f3 hi\u1ec7u qu\u1ea3 nh\u1ea5t, 1 n\u0103m ti\u00eam 2 – 3 l\u1ea7n t\u00f9y theo m\u1ee5c \u0111\u00edch ch\u0103n nu\u00f4i v\u00e0 d\u1ecbch t\u1ec5 t\u1eebng v\u00f9ng. L\u1ea7n 1 ti\u00eam khi heo 45 – 50 ng\u00e0y tu\u1ed5i, sau \u0111\u00f3 ti\u00eam nh\u1eafc l\u1ea1i c\u1ee9 6 th\u00e1ng 1 l\u1ea7n.
\n– L\u01b0u \u00fd: Nh\u1eefng n\u01a1i th\u01b0\u1eddng xuy\u00ean c\u00f3 d\u1ecbch x\u1ea3y ra, c\u1ea7n ti\u00eam vaccine nh\u1eafc l\u1ea1i 2 l\u1ea7n sau l\u1ea7n 1 kho\u1ea3ng 3 – 4 tu\u1ea7n, sau \u0111\u00f3 ti\u00eam nh\u1eafc l\u1ea1i c\u1ee9 6 th\u00e1ng 1 l\u1ea7n.<\/p>\n

6.2. \u0110i\u1ec1u tr\u1ecb b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng<\/strong><\/em><\/p>\n

– C\u00f3 th\u1ec3 d\u00f9ng m\u1ed9t s\u1ed1 thu\u1ed1c nh\u01b0 APA Tula I<\/a><\/strong>, APA OXYTETRA 10 P<\/a><\/strong>, APA OXYTETRA 10 I<\/a><\/strong>, APA CEFTIOFUR S<\/a><\/strong>, APA COTRIM 24 I<\/a><\/strong>, Streptomycin, Kanamycin, Ampikana, Oxytetracyclin… li\u1ec1u theo h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. K\u1ebft h\u1ee3p b\u1ed5 sung vitamin, thu\u1ed1c tr\u1ee3 s\u1ee9c, tr\u1ee3 l\u1ef1c cho heo.<\/p>\n[columns] [span4]\n

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\"\"<\/a>
Ph\u00f2ng v\u00e0 tr\u1ecb c\u00e1c b\u1ec7nh \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p tr\u00ean heo<\/figcaption><\/figure>\n[\/span4][span4]\n

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– T\u0103ng c\u01b0\u1eddng ch\u0103m s\u00f3c nu\u00f4i d\u01b0\u1ee1ng, v\u1ec7 sinh, s\u00e1t tr\u00f9ng chu\u1ed3ng nu\u00f4i v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n

*M\u1ea7m b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c Bollinger ph\u00e1t hi\u1ec7n tr\u00ean b\u00f2 v\u00e0o n\u0103m 1878 \u1edf Munic, \u0110\u1ee9c. Nh\u1eefng n\u0103m ti\u1ebfp theo, nhi\u1ec1u nh\u00e0 nghi\u00ean c\u1ee9u c\u0169ng ph\u00e1t hi\u1ec7n ra m\u1ea7m b\u1ec7nh n\u00e0y \u1edf c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1c nhau nh\u01b0 \u1edf th\u1ecf v\u00e0o n\u0103m 1881, l\u1ee3n n\u0103m 1886, tr\u00e2u v\u00e0o n\u0103m 1887. T\u1eeb n\u0103m 1959 \u0111\u1ebfn n\u0103m 1976, Pavri v\u00e0 Apte \u0111\u00e3 ghi nh\u1eadn vi khu\u1ea9n t\u1ee5 huy\u1ebft tr\u00f9ng g\u00e2y b\u1ec7nh cho h\u01b0\u01a1u, nai, ch\u00f3,m\u00e8o, ng\u1ef1a, ch\u1ed3n, kh\u1ec9\u2026<\/p>\n

*N\u0103m 1880, Louis Passteur l\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e2n l\u1eadp vi khu\u1ea9n g\u00e2y b\u1ec7nh tr\u00ean x\u00e1c ch\u1ebft g\u00e0. Sau \u0111\u00f3, nhi\u1ec1u nh\u00e0 khoa h\u1ecdc c\u0169ng ph\u00e2n l\u1eadp \u0111\u01b0\u1ee3c vi khu\u1ea9n g\u00e2y b\u1ec7nh t\u01b0\u01a1ng t\u1ef1 tr\u00ean c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1c nhau. N\u0103m 1887, Trevisan \u0111\u1ec1 ngh\u1ecb \u0111\u1eb7t t\u00ean vi khu\u1ea9n g\u00e2y b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng l\u00e0 Pasteurella \u0111\u1ec3 ghi nh\u1edb c\u00f4ng \u01a1n c\u1ee7a Louis Passteur.<\/p>\n

*T\u1eeb n\u0103m 1887 \u0111\u1ebfn nay, b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf nhi\u1ec1u n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi, g\u00e2y thi\u1ec7t h\u1ea1i nghi\u00eam tr\u1ecdng cho nhi\u1ec1u n\u01b0\u1edbc, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c n\u01b0\u1edbc nhi\u1ec7t \u0111\u1edbi n\u00f3ng \u1ea9m thu\u1ed9c ch\u00e2u \u00c1 nh\u01b0 c\u00e1c n\u01b0\u1edbc \u0110\u00f4ng D\u01b0\u01a1ng, \u1ea4n \u0110\u1ed9, Indonesia, Malaysia.<\/p>\n

*\u1ede Nh\u1eadt B\u1ea3n, b\u1ec7nh \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0o n\u0103m 1923, song kh\u00f4ng g\u00e2y th\u00e0nh d\u1ecbch v\u00e0 kh\u00f4ng th\u1ec3 hi\u1ec7n d\u1ecbch t\u1ec5. B\u1ec7nh c\u0169ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf V\u01b0\u1eddn th\u00fa Qu\u1ed1c gia M\u1ef9 v\u00e0o n\u0103m 1912.<\/p>\n

*\u0110\u1ebfn n\u0103m 1984, T\u1ed5 ch\u1ee9c D\u1ecbch t\u1ec5 Th\u1ebf gi\u1edbi ch\u00ednh th\u1ee9c c\u00f4ng b\u1ed1 b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng tr\u00ean tr\u00e2u, b\u00f2 v\u00e0 ph\u00e2n lo\u1ea1i b\u1ec7nh v\u00e0o b\u1ea3ng B trong danh m\u1ee5c c\u00e1c b\u1ec7nh truy\u1ec1n nhi\u1ec5m g\u00e2y nguy hi\u1ec3m \u1edf gia s\u00fac. \u0110\u1ebfn n\u0103m 1992, b\u1ec7nh x\u1ea3y ra \u1edf ch\u00e2u Phi v\u00e0 g\u00e2y thi\u1ec7t h\u1ea1i nghi\u00eam tr\u1ecdng cho \u0111\u00e0n gia s\u00fac.<\/p>\n

*\u1ede Vi\u1ec7t Nam, trong nh\u1eefng n\u0103m 1970, c\u00f3 80% \u1ed5 d\u1ecbch v\u00e0 84% gia s\u00fac thi\u1ec7t h\u1ea1i do b\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng thu\u1ed9c c\u00e1c t\u1ec9nh ph\u00eda Nam. \u0110\u1ebfn n\u0103m 1990, ph\u00e2n b\u1ed1 \u0111\u1ecba l\u00fd c\u1ee7a b\u1ec7nh nghi\u00eang v\u1ec1 c\u00e1c t\u1ec9nh ph\u00eda B\u1eafc, s\u1ed1 \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 d\u1ecbch t\u1ee5 huy\u1ebft tr\u00f9ng c\u0169ng t\u0103ng l\u00ean nhi\u1ec1u, h\u00e0ng n\u0103m c\u00f3 t\u1edbi 20 – 25 t\u1ec9nh th\u00f4ng b\u00e1o c\u00f3 b\u1ec7nh l\u01b0u h\u00e0nh.<\/p><\/blockquote>\n

TS. Nguy\u1ec5n Th\u1ecb Li\u00ean H\u01b0\u01a1ng – Trung t\u00e2m Khuy\u1ebfn n\u00f4ng Qu\u1ed1c gia<\/strong><\/em><\/p>\n\n","protected":false},"excerpt":{"rendered":"

B\u1ec7nh t\u1ee5 huy\u1ebft tr\u00f9ng l\u00e0 b\u1ec7nh truy\u1ec1n nhi\u1ec5m do vi khu\u1ea9n t\u1ee5 huy\u1ebft tr\u00f9ng g\u00e2y ra. B\u1ec7nh c\u00f3 t\u1ef7 l\u1ec7 ch\u1ebft cao, c\u00f3 th\u1ec3 gh\u00e9p v\u1edbi suy\u1ec5n, \u0111\u00f3ng d\u1ea5u heo, ph\u00f3 th\u01b0\u01a1ng h\u00e0n v\u00e0 d\u1ecbch t\u1ea3 heo. 1. \u0110\u1eb7c \u0111i\u1ec3m, nguy\u00ean nh\u00e2n – H\u1ea7u h\u1ebft c\u00e1c lo\u00e0i gia s\u00fac, gia c\u1ea7m, \u0111\u1ed9ng v\u1eadt hoang d\u1ea1i […]\n","protected":false},"author":1,"featured_media":1299,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,62,28],"tags":[82,119],"class_list":["post-1221","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-livestock","category-veterinary","category-technical-support","tag-benh-o-heo","tag-benh-tu-huyet-trung"],"_links":{"self":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/1221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/comments?post=1221"}],"version-history":[{"count":14,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/1221\/revisions"}],"predecessor-version":[{"id":6596,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/posts\/1221\/revisions\/6596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/media\/1299"}],"wp:attachment":[{"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/media?parent=1221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/categories?post=1221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apanano.vn\/en\/wp-json\/wp\/v2\/tags?post=1221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}