{"id":17053,"date":"2023-08-02T16:30:36","date_gmt":"2023-08-02T09:30:36","guid":{"rendered":"https:\/\/tracybee.vn\/?p=17053"},"modified":"2023-08-02T16:30:36","modified_gmt":"2023-08-02T09:30:36","slug":"3-loai-he-mien-dich-va-tam-quan-trong-cua-he-mien-dich","status":"publish","type":"post","link":"https:\/\/tracybee.vn\/en\/3-loai-he-mien-dich-va-tam-quan-trong-cua-he-mien-dich\/","title":{"rendered":"3 lo\u1ea1i h\u1ec7 mi\u1ec5n d\u1ecbch v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a h\u1ec7 mi\u1ec5n d\u1ecbch"},"content":{"rendered":"

Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch l\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a con ng\u01b0\u1eddi. Khi h\u1ec7 mi\u1ec5n d\u1ecbch trong c\u01a1 th\u1ec3 g\u1eb7p ph\u1ea3i nh\u1eefng s\u1ef1 c\u1ed1, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ed1 b\u1ec7nh li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i b\u1ec7nh t\u1eadt. V\u1eady h\u1ec7 mi\u1ec5n d\u1ecbch l\u00e0 g\u00ec? C\u00f3 t\u1ea5t c\u1ea3 bao nhi\u00eau h\u1ec7 mi\u1ec5n d\u1ecbch v\u00e0 n\u00f3 quan tr\u1ecdng th\u1ebf n\u00e0o?<\/p>\n

H\u1ec7 mi\u1ec5n d\u1ecbch l\u00e0 g\u00ec?<\/h2>\n

H\u1ec7 mi\u1ec5n d\u1ecbch l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi r\u1ed9ng l\u1edbn g\u1ed3m c\u00e1c c\u01a1 quan, t\u1ebf b\u00e0o b\u1ea1ch c\u1ea7u, protein (kh\u00e1ng th\u1ec3) v\u00e0 h\u00f3a ch\u1ea5t lan truy\u1ec1n kh\u1eafp c\u01a1 th\u1ec3. H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e1 ch\u1eafn ch\u1ed1ng l\u1ea1i s\u1ef1 t\u1ea5n c\u00f4ng t\u1eeb vi khu\u1ea9n, virus, k\u00fd sinh tr\u00f9ng, gi\u00fap c\u01a1 th\u1ec3 l\u01b0\u1edbt qua \u1ed1m \u0111au, b\u1ec7nh t\u1eadt. Khi g\u1eb7p t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh, h\u1ec7 mi\u1ec5n d\u1ecbch s\u1ebd ph\u00e1t \u0111i t\u00edn hi\u1ec7u v\u00e0 t\u1ea1o ra ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch.\u00a0<\/span><\/p>\n

Khi c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh tr\u01b0\u1ee3t qua h\u00e0ng r\u00e0o, h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch s\u1ebd t\u1ea1o ra\u00a0<\/span>c\u00e1c t\u1ebf b\u00e0o<\/span><\/a>\u00a0b\u1ea1ch c\u1ea7u , c\u00f9ng c\u00e1c h\u00f3a ch\u1ea5t v\u00e0 protein kh\u00e1c t\u1ea5n\u00a0c\u00f4<\/em>ng v\u00e0 ti\u00eau di\u1ec7t c\u00e1c ch\u1ea5t l\u1ea1 n\u00e0y.\u00a0<\/span>H\u1ecd c\u1ed1 g\u1eafng t\u00ecm ra kh\u00e1ng nguy\u00ean v\u00e0 lo\u1ea1i b\u1ecf n\u00f3\u00a0tr\u01b0\u1edbc\u00a0<\/em>khi n\u00f3 c\u00f3 th\u1ec3 sinh s\u1ea3n.\u00a0Kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3, h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch s\u1ebd ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh h\u01a1n n\u1eefa \u0111\u1ec3 ti\u00eau di\u1ec7t nh\u1eefng k\u1ebb x\u00e2m l\u01b0\u1ee3c khi\u00a0ch\u00fa<\/em>ng nh\u00e2n l\u00ean.<\/p>\n

Kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch c\u1ee7a m\u1ed7i ng\u01b0\u1eddi l\u00e0 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o th\u1ec3 tr\u1ea1ng v\u00e0 l\u1ee9a tu\u1ed5i. Theo nguy\u00ean t\u1eafc chung, h\u1ec7 mi\u1ec5n d\u1ecbch tr\u1edf n\u00ean m\u1ea1nh h\u01a1n \u1edf th\u1eddi k\u1ef3 tr\u01b0\u1edfng th\u00e0nh v\u00ec c\u01a1 th\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u m\u1ea7m b\u1ec7nh, ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch nhi\u1ec1u h\u01a1n. \u0110\u00e2y l\u00e0 l\u00fd do thanh thi\u1ebfu ni\u00ean v\u00e0 ng\u01b0\u1eddi l\u1edbn c\u00f3 \u00edt xu h\u01b0\u1edbng b\u1ecb b\u1ec7nh so v\u1edbi tr\u1ebb em.\u00a0<\/span><\/p>\n

\"H\u1ec7

H\u1ec7 mi\u1ec5n d\u1ecbch l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 ng\u0103n kh\u00f4ng cho vi khu\u1ea9n, virus x\u00e2m nh\u1eadp \u0111\u1ebfn c\u01a1 th\u1ec3.<\/p><\/div>\n

C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 mi\u1ec5n d\u1ecbch<\/h2>\n

H\u1ec7 mi\u1ec5n d\u1ecbch d\u1ef1a v\u00e0o h\u00e0ng tri\u1ec7u t\u1ebf b\u00e0o b\u1ea1ch c\u1ea7u c\u00f3 ch\u1ee9c n\u0103ng ph\u00f2ng th\u1ee7 b\u1eaft ngu\u1ed3n t\u1eeb t\u1ee7y x\u01b0\u01a1ng. Nh\u1eefng t\u1ebf b\u00e0o n\u00e0y di chuy\u1ec3n v\u00e0o m\u00e1u v\u00e0 h\u1ec7 b\u1ea1ch huy\u1ebft – m\u1ea1ng l\u01b0\u1edbi c\u00e1c m\u1ea1ch gi\u00fap lo\u1ea1i b\u1ecf ch\u1ea5t \u0111\u1ed9c v\u00e0 ch\u1ea5t th\u1ea3i trong c\u01a1 th\u1ec3.<\/span><\/p>\n

C\u00e1c chuy\u00ean gia ch\u1ec9 ra m\u1ed7i\u00a0micr\u00f4l\u00edt m\u00e1u c\u00f3 kho\u1ea3ng 4.000 \u0111\u1ebfn 11.000 b\u1ea1ch c\u1ea7u. Khi di chuy\u1ec3n, b\u1ea1ch c\u1ea7u ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 nh\u00e2n vi\u00ean an ninh, li\u00ean t\u1ee5c ki\u1ec3m tra m\u00e1u, m\u00f4 v\u00e0 c\u00e1c c\u01a1 quan \u0111\u1ec3 t\u00ecm d\u1ea5u hi\u1ec7u \u0111\u00e1ng ng\u1edd.<\/span><\/p>\n

H\u1ec7 th\u1ed1ng n\u00e0y ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o c\u00e1c t\u00edn hi\u1ec7u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u00e1ng nguy\u00ean. Theo \u0111\u00f3, c\u00e1c\u00a0d\u1ea5u hi\u1ec7u kh\u00e1ng nguy\u00ean tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u1ea7m b\u1ec7nh v\u00e0 ch\u1ea5t l\u1ea1 kh\u00e1c s\u1ebd l\u00e0m l\u1ed9 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u1eefng k\u1ebb x\u00e2m l\u01b0\u1ee3c. Ngay khi b\u1ea1ch c\u1ea7u ph\u00e1t hi\u1ec7n ra ch\u00fang, ch\u1ec9 m\u1ea5t v\u00e0i ph\u00fat \u0111\u1ec3 ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 b\u1eaft \u0111\u1ea7u.<\/span><\/p>\n

T\u1edd <\/span>TED-Ed<\/span> cho bi\u1ebft c\u00e1c m\u1ed1i \u0111e d\u1ecda \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3 th\u01b0\u1eddng kh\u00f4ng gi\u1ed1ng\u00a0nhau, v\u00ec v\u1eady ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch ph\u1ea3i th\u00edch nghi ngang nhau. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c\u00a0d\u1ef1a v\u00e0o nhi\u1ec1u lo\u1ea1i b\u1ea1ch c\u1ea7u kh\u00e1c nhau \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c m\u1ed1i \u0111e d\u1ecda theo nh\u1eefng c\u00e1ch kh\u00e1c\u00a0nhau.<\/span><\/p>\n

M\u1ed7i kh\u00e1ng nguy\u00ean c\u00f3 m\u1ed9t kh\u00e1ng th\u1ec3 ph\u00f9 h\u1ee3p duy nh\u1ea5t c\u00f3 th\u1ec3 g\u1eafn v\u00e0o n\u00f3 nh\u01b0\u00a0\u1ed5 kh\u00f3a v\u00e0 ch\u00eca kh\u00f3a, ti\u00eau di\u1ec7t c\u00e1c t\u1ebf b\u00e0o x\u00e2m nh\u1eadp. C\u00e1c t\u1ebf b\u00e0o B c\u00f3 th\u1ec3 t\u1ea1o ra h\u00e0ng tri\u1ec7u kh\u00e1ng th\u1ec3, r\u1ed3i \u0111i v\u00f2ng quanh c\u01a1 th\u1ec3, t\u1ea5n c\u00f4ng nh\u1eefng “k\u1ebb x\u00e2m l\u01b0\u1ee3c” cho \u0111\u1ebfn khi m\u1ed1i \u0111e d\u1ecda x\u1ea5u nh\u1ea5t \u0111\u01b0\u1ee3c h\u00f3a gi\u1ea3i. C\u00f9ng l\u00fac \u1ea5y,\u00a0c\u00e1c tri\u1ec7u ch\u1ee9ng quen thu\u1ed9c nh\u01b0 s\u1ed1t, s\u01b0ng t\u1ea5y… l\u00e0 bi\u1ec3u hi\u1ec7n\u00a0h\u1ed7 tr\u1ee3 ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch.<\/span><\/p>\n

C\u01a1 th\u1ec3 \u1ea5m h\u01a1n khi\u1ebfn vi khu\u1ea9n, virus kh\u00f3 sinh s\u00f4i v\u00e0 l\u00e2y lan\u00a0v\u00ec ch\u00fang nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t \u0111\u1ed9. Khi c\u00e1c t\u1ebf b\u00e0o c\u01a1 th\u1ec3 b\u1ecb h\u01b0 t\u1ed5n, ch\u00fang gi\u1ea3i ph\u00f3ng c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc, khi\u1ebfn ch\u1ea5t l\u1ecfng r\u00f2 r\u1ec9 v\u00e0o c\u00e1c m\u00f4 xung quanh, g\u00e2y s\u01b0ng t\u1ea5y. \u0110i\u1ec1u \u0111\u00f3 c\u0169ng thu h\u00fat th\u1ef1c b\u00e0o, \u0103n nh\u1eefng k\u1ebb x\u00e2m l\u01b0\u1ee3c v\u00e0 c\u00e1c t\u1ebf b\u00e0o b\u1ecb h\u01b0 t\u1ed5n.<\/span><\/p>\n

Th\u00f4ng th\u01b0\u1eddng, ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch s\u1ebd ti\u00eau di\u1ec7t m\u1ed1i \u0111e d\u1ecda trong v\u00e0i ng\u00e0y. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o n\u00f3 c\u0169ng ng\u0103n con ng\u01b0\u1eddi m\u1eafc b\u1ec7nh, m\u00e0 ch\u1ee7 y\u1ebfu ch\u1eb7n \u0111\u1ee9ng m\u1ed1i \u0111e d\u1ecda\u00a0leo thang \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m trong c\u01a1 th\u1ec3. Th\u00f4ng qua gi\u00e1m s\u00e1t li\u00ean t\u1ee5c theo th\u1eddi gian, h\u1ec7 mi\u1ec5n d\u1ecbch mang \u0111\u1ebfn l\u1ee3i \u00edch kh\u00e1c, ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng mi\u1ec5n\u00a0d\u1ecbch l\u00e2u d\u00e0i.<\/span><\/p>\n

Khi c\u00e1c t\u1ebf b\u00e0o B v\u00e0 T x\u00e1c \u0111\u1ecbnh c\u00e1c kh\u00e1ng nguy\u00ean, ch\u00fang c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00f4ng tin \u0111\u00f3 \u0111\u1ec3 nh\u1eadn ra nh\u1eefng k\u1ebb x\u00e2m l\u01b0\u1ee3c trong t\u01b0\u01a1ng lai. V\u00ec v\u1eady, l\u00fac m\u1ed9t m\u1ed1i \u0111e d\u1ecda quay l\u1ea1i, c\u00e1c t\u1ebf b\u00e0o c\u00f3 th\u1ec3 nhanh ch\u00f3ng tri\u1ec3n khai c\u00e1c kh\u00e1ng th\u1ec3 ph\u00f9 h\u1ee3p, \u0111\u1ed3ng th\u1eddi gi\u1ea3i quy\u1ebft ch\u00fang tr\u01b0\u1edbc khi b\u1ea5t k\u1ef3 t\u1ebf b\u00e0o n\u00e0o b\u1ecb \u1ea3nh h\u01b0\u1edfng. \u0110\u00f3 c\u0169ng l\u00e0 c\u00e1ch con ng\u01b0\u1eddi c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 b\u1ec7nh\u00a0nh\u01b0 th\u1ee7y \u0111\u1eadu. Nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch\u00a0c\u0169ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/span><\/p>\n

M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p m\u1eafc b\u1ec7nh t\u1ef1 mi\u1ec5n d\u1ecbch, \u0111\u00e1nh l\u1eeba h\u1ec7 th\u1ed1ng n\u00e0y v\u00e0\u00a0t\u1ea5n c\u00f4ng c\u00e1c t\u1ebf b\u00e0o kh\u1ecfe m\u1ea1nh c\u1ee7a c\u01a1 th\u1ec3. Kh\u00f4ng ai bi\u1ebft ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n g\u00e2y ra ch\u00fang. Nh\u1eefng r\u1ed1i lo\u1ea1n n\u00e0y ph\u00e1 ho\u1ea1i h\u1ec7 mi\u1ec5n d\u1ecbch \u1edf c\u00e1c m\u1ee9c kh\u00e1c nhau\u00a0v\u00e0 l\u00e0 c\u01a1 s\u1edf cho nhi\u1ec1u v\u1ea5n \u0111\u1ec1 nh\u01b0:\u00a0vi\u00eam kh\u1edbp, ti\u1ec3u \u0111\u01b0\u1eddng lo\u1ea1i 1,\u00a0b\u1ec7nh \u0111a x\u01a1 c\u1ee9ng…<\/span><\/p>\n

V\u1edbi h\u1ea7u h\u1ebft c\u00e1 nh\u00e2n, h\u1ec7 mi\u1ec5n d\u1ecbch kh\u1ecfe m\u1ea1nh s\u1ebd ch\u1ed1ng l\u1ea1i th\u00e0nh c\u00f4ng kho\u1ea3ng 300 b\u1ec7nh c\u1ea3m\u00a0v\u00e0 v\u00f4 s\u1ed1 b\u1ec7nh nhi\u1ec5m tr\u00f9ng ti\u1ec1m \u1ea9n kh\u00e1c trong su\u1ed1t cu\u1ed9c \u0111\u1eddi. N\u1ebfu kh\u00f4ng c\u00f3 n\u00f3, nh\u1eefng m\u1ed1i \u0111e d\u1ecda \u0111\u00f3 s\u1ebd bi\u1ebfn ch\u00fang th\u00e0nh\u00a0b\u1ec7nh nguy hi\u1ec3m h\u01a1n nhi\u1ec1u.\u00a0<\/span><\/p>\n

C\u00f3 bao nhi\u00eau h\u1ec7 mi\u1ec5n d\u1ecbch?<\/h2>\n

H\u1ec7 mi\u1ec5n d\u1ecbch l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p trong c\u01a1 th\u1ec3. C\u00f3 ba lo\u1ea1i h\u1ec7 mi\u1ec5n d\u1ecbch ch\u00ednh:<\/p>\n

H\u1ec7 mi\u1ec5n d\u1ecbch t\u1ef1 nhi\u00ean<\/b><\/h3>\n

H\u1ec7 mi\u1ec5n d\u1ecbch t\u1ef1 nhi\u00ean l\u00e0 h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch c\u00f3 s\u1eb5n. B\u1ec7nh vi\u1ec7n Johns Hopkins<\/a> cho bi\u1ebft, h\u1ec7 th\u1ed1ng n\u00e0y\u00a0s\u1ebd ngay l\u1eadp t\u1ee9c \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t khi tr\u1ebb em sinh ra. <\/span><\/p>\n

H\u1ec7 mi\u1ec5n d\u1ecbch t\u1ef1 nhi\u00ean t\u1eadp trung v\u00e0o vi\u1ec7c ti\u00eau di\u1ec7t c\u00e1c t\u00e1c nh\u00e2n g\u00e2y h\u1ea1i m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 kh\u00f4ng \u0111\u1eb7c hi\u1ec7u. Kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch b\u1ea9m sinh s\u1ebd t\u1ea1o ra nh\u1eefng r\u00e0o c\u1ea3n v\u1eadt l\u00fd gi\u00fap b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 tr\u1ebb kh\u1ecfi vi tr\u00f9ng, virus c\u00f3 h\u1ea1i (giun, ung th\u01b0\u2026).\u00a0<\/span>Khi nh\u1eadn ra k\u1ebb x\u00e2m l\u01b0\u1ee3c, c\u00e1c t\u1ebf b\u00e0o c\u1ee7a h\u1ec7 th\u1ed1ng s\u1ebd bao quanh, bao b\u1ecdc k\u1ebb x\u00e2m l\u01b0\u1ee3c b\u00ean trong th\u1ef1c b\u00e0o v\u00e0 ti\u00eau di\u1ec7t ch\u00fang.<\/span><\/p>\n

H\u1ec7 mi\u1ec5n d\u1ecbch th\u00edch \u1ee9ng (c\u00f3 \u0111\u01b0\u1ee3c)<\/b><\/h3>\n

D\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng t\u1eeb h\u1ec7 mi\u1ec5n d\u1ecbch b\u1ea9m sinh, c\u01a1 th\u1ec3 t\u1ea1o ra c\u00e1c protein (kh\u00e1ng th\u1ec3) \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 b\u1ea3o v\u1ec7 n\u00f3 kh\u1ecfi t\u00e1c nh\u00e2n x\u00e2m l\u01b0\u1ee3c c\u1ee5 th\u1ec3. Khi ti\u1ebfp x\u00fac v\u1edbi m\u1ea7m b\u1ec7nh ho\u1eb7c ti\u00eam ch\u1ee7ng, m\u1ed9t th\u01b0 vi\u1ec7n c\u00e1c kh\u00e1ng th\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ea7m b\u1ec7nh kh\u00e1c nhau s\u1ebd \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 ghi nh\u1edb \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng t\u00e1c b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 khi c\u00e1c ch\u00fang t\u00e1i x\u00e2m nh\u1eadp.<\/span><\/p>\n

H\u1ec7 mi\u1ec5n d\u1ecbch th\u1ee5 \u0111\u1ed9ng<\/b><\/h3>\n

Lo\u1ea1i mi\u1ec5n d\u1ecbch n\u00e0y c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1ch th\u1ee5 \u0111\u1ed9ng t\u1eeb m\u1ed9t ngu\u1ed3n kh\u00e1c, nh\u01b0ng kh\u00f4ng k\u00e9o d\u00e0i l\u00e2u. Ch\u1eb3ng h\u1ea1n, em b\u00e9 nh\u1eadn \u0111\u01b0\u1ee3c kh\u00e1ng th\u1ec3 t\u1eeb m\u1eb9 qua nhau thai tr\u01b0\u1edbc khi sinh v\u00e0 trong s\u1eefa m\u1eb9 sau khi sinh, nh\u1eefng mi\u1ec5n d\u1ecbch th\u1ee5 \u0111\u1ed9ng n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 b\u00e9 kh\u1ecfi m\u1ed9t s\u1ed1 b\u1ec7nh nhi\u1ec5m tr\u00f9ng trong nh\u1eefng n\u0103m th\u00e1ng \u0111\u1ea7u \u0111\u1eddi.<\/span><\/p>\n

\"H\u1ec7

H\u1ec7 mi\u1ec5n d\u1ecbch \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kho\u1ebb con ng\u01b0\u1eddi.<\/p><\/div>\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a h\u1ec7 mi\u1ec5n d\u1ecbch<\/h2>\n

H\u1ec7 mi\u1ec5n d\u1ecbch quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe c\u1ee7a c\u01a1 th\u1ec3 v\u00e0 c\u00f3 vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o v\u1ec7 ch\u00fang ta kh\u1ecfi c\u00e1c b\u1ec7nh t\u1eadt.<\/p>\n

T\u00edch c\u1ef1c ch\u1ed1ng l\u1ea1i vi khu\u1ea9n v\u00e0 virus<\/h3>\n

H\u1ec7 mi\u1ec5n d\u1ecbch gi\u00fap ch\u1ed1ng l\u1ea1i vi khu\u1ea9n v\u00e0 virus g\u00e2y b\u1ec7nh b\u1eb1ng c\u00e1ch ph\u00e1t tri\u1ec3n c\u00e1c t\u1ebf b\u00e0o tr\u1eafng, t\u1ea1o ra kh\u00e1ng th\u1ec3 v\u00e0 k\u00edch th\u00edch ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch trong c\u01a1 th\u1ec3. Nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng n\u00e0y, c\u01a1 th\u1ec3 c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 l\u00e2y lan c\u1ee7a c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh v\u00e0 duy tr\u00ec s\u1ee9c kh\u1ecfe.<\/p>\n

Nh\u1eadn di\u1ec7n v\u00e0 ti\u00eau di\u1ec7t t\u1ebf b\u00e0o ung th\u01b0<\/h3>\n

H\u1ec7 mi\u1ec5n d\u1ecbch c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n v\u00e0 ti\u00eau di\u1ec7t c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 ho\u1eb7c t\u1ebf b\u00e0o b\u1ea5t th\u01b0\u1eddng trong c\u01a1 th\u1ec3. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ec7nh ung th\u01b0 v\u00e0 gi\u1eef cho c\u01a1 th\u1ec3 kh\u1ecfe m\u1ea1nh.<\/p>\n

Gi\u00fap ph\u1ee5c h\u1ed3i sau b\u1ec7nh t\u1eadt<\/h3>\n

Khi c\u01a1 th\u1ec3 b\u1ecb t\u1ea5n c\u00f4ng b\u1edfi vi khu\u1ea9n ho\u1eb7c virus, h\u1ec7 mi\u1ec5n d\u1ecbch ph\u00e1t tri\u1ec3n m\u1ed9t ph\u1ea3n \u1ee9ng vi khu\u1ea9n ho\u1ea1c viral c\u1ee5 th\u1ec3 \u0111\u1ec3 t\u1ea5n c\u00f4ng v\u00e0 ti\u00eau di\u1ec7t c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh. Sau khi ph\u1ea3n \u1ee9ng n\u00e0y \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh, h\u1ec7 mi\u1ec5n d\u1ecbch c\u0169ng gi\u00fap c\u01a1 th\u1ec3 ph\u1ee5c h\u1ed3i nhanh ch\u00f3ng.<\/p>\n

Ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng<\/h3>\n

M\u1ed9t kh\u00eda c\u1ea1nh kh\u00e1c c\u1ee7a h\u1ec7 mi\u1ec5n d\u1ecbch l\u00e0 kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng. Khi c\u01a1 th\u1ec3 ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng nh\u01b0 ph\u1ea5n hoa ho\u1eb7c m\u1ed9t s\u1ed1 th\u1ee9c ph\u1ea9m, h\u1ec7 mi\u1ec5n d\u1ecbch ph\u1ea3n \u1ee9ng b\u1eb1ng c\u00e1ch t\u1ea1o ra c\u00e1c ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng, g\u00e2y ra c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 s\u1ed5 m\u0169i, ho, n\u01b0\u1edbc m\u1eaft ch\u1ea3y v\u00e0 ng\u1ee9a ng\u00e1y. M\u1eb7c d\u00f9 d\u1ecb \u1ee9ng c\u00f3 th\u1ec3 g\u00e2y phi\u1ec1n h\u00e0, nh\u01b0ng n\u00f3 c\u0169ng l\u00e0 m\u1ed9t c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 t\u1ef1 nhi\u00ean c\u1ee7a c\u01a1 th\u1ec3.<\/p>\n

C\u00e1ch t\u0103ng c\u01b0\u1eddng h\u1ec7 mi\u1ec5n d\u1ecbch kho\u1ebb m\u1ea1nh t\u1ef1 nhi\u00ean<\/h2>\n

H\u1ec7 mi\u1ec5n d\u1ecbch \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u00ec quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ee9c kho\u1ebb con ng\u01b0\u1eddi.\u00a0Ch\u00ednh v\u00ec v\u1eady, c\u00e1c chuy\u00ean gia, b\u00e1c s\u0129 to\u00e0n c\u1ea7u kh\u00f4ng ng\u1eebng k\u00eau g\u1ecdi ng\u01b0\u1eddi d\u00e2n, k\u1ec3 c\u1ea3 kh\u1ecfe m\u1ea1nh, n\u00e2ng cao h\u1ec7 mi\u1ec5n d\u1ecbch b\u1eb1ng nhi\u1ec1u c\u00e1ch:<\/span><\/p>\n