S\u1ed1t, ho khan v\u00e0 kh\u00f3 th\u1edf l\u00e0 tri\u1ec7u ch\u1ee9ng th\u01b0\u1eddng g\u1eb7p nh\u1ea5t c\u1ee7a virus Ncov<\/figcaption><\/figure>\nVirus nCoV l\u00e0 g\u00ec?<\/h2>\n
Hay c\u00f2n g\u1ecdi l\u00e0 coronavirus, m\u1ed9t lo\u1ea1i virus \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p m\u1edbi, g\u00e2y b\u1ec7nh vi\u00eam \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p c\u1ea5p \u1edf ng\u01b0\u1eddi v\u00e0 cho th\u1ea5y c\u00f3 s\u1ef1 l\u00e2y lan t\u1eeb ng\u01b0\u1eddi sang ng\u01b0\u1eddi. \u0110\u00e2y l\u00e0 ch\u1ee7ng virus m\u1edbi ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00f3. C\u00f9ng v\u1edbi nCoV, \u0111\u00e3 c\u00f3 6 ch\u1ee7ng coronavirus kh\u00e1c \u0111\u01b0\u1ee3c bi\u1ebft t\u1edbi ng\u00e0y nay c\u00f3 kh\u1ea3 n\u0103ng l\u00e2y nhi\u1ec5m \u1edf ng\u01b0\u1eddi.<\/p>\n
Th\u1eddi gian \u1ee7 b\u1ec7nh do virus nCoV l\u00e0 bao l\u00e2u?<\/h2>\n
Th\u1eddi gian \u1ee7 b\u1ec7nh \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 kho\u1ea3ng th\u1eddi gian t\u1eeb khi b\u1ecb l\u00e2y nhi\u1ec5m virus cho t\u1edbi khi kh\u1edfi ph\u00e1t c\u00e1c tri\u1ec7u ch\u1ee9ng b\u1ec7nh. Th\u1eddi gian \u1ee7 b\u1ec7nh vi\u00eam ph\u1ed5i c\u1ea5p \u01b0\u1edbc t\u00ednh trong kho\u1ea3ng 14 ng\u00e0y. Th\u1eadm ch\u00ed \u0111\u00e3 c\u00f3 nh\u1eefng ca b\u1ec7nh \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n nghi c\u00f3 th\u1eddi gian \u1ee7 b\u1ec7nh g\u1ea7n 1 th\u00e1ng.<\/p>\n
C\u00e1c tri\u1ec7u ch\u1ee9ng khi nhi\u1ec5m virus nCoV l\u00e0 g\u00ec?<\/h2>\n
C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a b\u1ec7nh nh\u00e2n m\u1eafc nCoV t\u1eeb nh\u1eb9 \u0111\u1ebfn n\u1eb7ng bao g\u1ed3m: s\u1ed1t, ho v\u00e0 kh\u00f3 th\u1edf. C\u00e1c tri\u1ec7u ch\u1ee9ng n\u00e0y c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n t\u1eeb 02 \u0111\u1ebfn 14 ng\u00e0y sau khi ti\u1ebfp x\u00fac ngu\u1ed3n b\u1ec7nh. T\u1edbi khi kh\u1edfi ph\u00e1t, nCoV g\u00e2y s\u1ed1t v\u00e0 c\u00f3 th\u1ec3 t\u1ed5n th\u01b0\u01a1ng \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Tr\u01b0\u1eddng h\u1ee3p n\u1eb7ng, g\u00e2y vi\u00eam ph\u1ed5i, suy h\u00f4 h\u1ea5p c\u1ea5p ti\u1ebfn tri\u1ec3n, th\u1eadm ch\u00ed t\u1eed vong, nh\u1ea5t l\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u00f3 b\u1ec7nh m\u1ea1n t\u00ednh, suy gi\u1ea3m mi\u1ec5n d\u1ecbch.<\/p>\n
Virus nCoV c\u00f3 t\u1ed3n t\u1ea1i \u1edf b\u1ec1 m\u1eb7t \u0111\u1ed3 d\u00f9ng kh\u00f4ng? N\u1ebfu c\u00f3 th\u00ec t\u1ed3n t\u1ea1i trong bao l\u00e2u?<\/h2>\n
Virus nCoV c\u00f3 t\u1ed3n t\u1ea1i \u1edf b\u1ec1 m\u1eb7t \u0111\u1ed3 d\u00f9ng. Tuy nhi\u00ean hi\u1ec7n v\u1eabn ch\u01b0a r\u00f5 2019-nCoV c\u00f3 kh\u1ea3 n\u0103ng s\u1ed1ng tr\u00ean b\u1ec1 m\u1eb7t trong bao l\u00e2u. M\u1eb7c d\u00f9 th\u00f4ng tin ban \u0111\u1ea7u g\u1ee3i \u00fd r\u1eb1ng virus c\u00f3 th\u1ec3 s\u1ed1ng v\u00e0i gi\u1edd tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n
G\u1ea7n \u0111\u00e2y c\u00e1c chuy\u00ean gia y t\u1ebf Trung Qu\u1ed1c cho bi\u1ebft \u0111\u00e3 t\u00ecm th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a virus nCovid tr\u00ean n\u1eafm c\u1ea7m tay c\u1eeda nh\u00e0 c\u1ee7a m\u1ed9t b\u1ec7nh nh\u00e2n nhi\u1ec5m virus n\u00e0y.<\/p>\n
Nguy c\u01a1 khi m\u1eafc 2019-nCoV \u1edf nh\u1eefng ng\u01b0\u1eddi kh\u00e1c nhau c\u00f3 kh\u00e1c nhau kh\u00f4ng?<\/h2>\n
Th\u00f4ng th\u01b0\u1eddng tr\u1ebb nh\u1ecf, ng\u01b0\u1eddi gi\u00e0 v\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111ang b\u1ecb b\u1ec7nh m\u00e3n t\u00ednh nh\u01b0 t\u0103ng huy\u1ebft \u00e1p, b\u1ec7nh tim, ti\u1ec3u \u0111\u01b0\u1eddng, b\u1ec7nh gan v\u00e0 b\u1ec7nh h\u00f4 h\u1ea5p s\u1ebd c\u00f3 nguy c\u01a1 ph\u00e1t tri\u1ec3n c\u00e1c tri\u1ec7u ch\u1ee9ng nghi\u00eam tr\u1ecdng h\u01a1n ng\u01b0\u1eddi kh\u00e1c.<\/p>\n
Virus nCoV l\u00e2y lan nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n
Virus n\u00e0y ban \u0111\u1ea7u xu\u1ea5t hi\u1ec7n t\u1eeb ngu\u1ed3n \u0111\u1ed9ng v\u1eadt nh\u01b0ng c\u00f3 kh\u1ea3 n\u0103ng l\u00e2y t\u1eeb ng\u01b0\u1eddi sang ng\u01b0\u1eddi. \u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 s\u1ef1 l\u00e2y lan t\u1eeb ng\u01b0\u1eddi sang ng\u01b0\u1eddi c\u00f3 th\u1ec3 x\u1ea3y ra li\u00ean t\u1ee5c.<\/p>\n
\u1ede ng\u01b0\u1eddi, virus l\u00e2y t\u1eeb ng\u01b0\u1eddi n\u00e0y sang ng\u01b0\u1eddi kia th\u00f4ng qua ti\u1ebfp x\u00fac v\u1edbi d\u1ecbch c\u01a1 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi b\u1ec7nh. T\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 l\u00e2y lan c\u1ee7a ch\u1ee7ng virus, vi\u1ec7c ho, h\u1eaft h\u01a1i hay b\u1eaft tay c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi xung quanh b\u1ecb ph\u01a1i nhi\u1ec5m.<\/p>\n
Virus c\u0169ng c\u00f3 th\u1ec3 b\u1ecb l\u00e2y t\u1eeb vi\u1ec7c ai \u0111\u00f3 ch\u1ea1m tay v\u00e0o m\u1ed9t v\u1eadt m\u00e0 ng\u01b0\u1eddi b\u1ec7nh ch\u1ea1m v\u00e0o, sau \u0111\u00f3 \u0111\u01b0a l\u00ean mi\u1ec7ng, m\u0169i, m\u1eaft h\u1ecd. Nh\u1eefng ng\u01b0\u1eddi ch\u0103m s\u00f3c b\u1ec7nh nh\u00e2n c\u0169ng c\u00f3 th\u1ec3 b\u1ecb ph\u01a1i nhi\u1ec5m virus khi x\u1eed l\u00fd c\u00e1c ch\u1ea5t th\u1ea3i c\u1ee7a ng\u01b0\u1eddi b\u1ec7nh.<\/p>\n