C\u00fam A l\u00e0 b\u1ec7nh l\u00fd vi\u00eam \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p c\u1ea5p t\u00ednh, do ch\u1ee7ng virus ph\u1ed5 bi\u1ebfn nh\u01b0 H1N1, H3N2, H5N1, H7N9 g\u00e2y n\u00ean. Trong \u0111\u00f3, ch\u1ee7ng H7N9 v\u00e0 H5N1 l\u01b0u h\u00e0nh \u1edf gia c\u1ea7m, nguy c\u01a1 l\u00e2y sang ng\u01b0\u1eddi.<\/p>\n
B\u00e1c s\u0129 CKI V\u0169 Ho\u00e0ng Minh H\u1ea3i, tr\u01b0\u1edfng khoa Nhi, PK\u0110K B\u00ecnh An, cho bi\u1ebft b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Khi ng\u01b0\u1eddi b\u1ec7nh ho, h\u1eaft h\u01a1i, gi\u1ecdt b\u1eafn ch\u1ee9a virus ph\u00e1t t\u00e1n trong kh\u00f4ng kh\u00ed, ng\u01b0\u1eddi l\u00e0nh h\u00edt v\u00e0o c\u00f3 th\u1ec3 nhi\u1ec5m b\u1ec7nh. Virus c\u00fam A c\u00f3 th\u1ec3 c\u01b0 tr\u00fa \u1edf nhi\u1ec1u v\u1eadt ch\u1ee7 kh\u00e1c nhau ho\u1eb7c \u1edf m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111i\u1ec1u ki\u1ec7n l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed k\u00e9m, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p… Do \u0111\u00f3, s\u1eed d\u1ee5ng chung \u0111\u1ed3 d\u00f9ng sinh ho\u1ea1t, ti\u1ebfp x\u00fac chung b\u1ec1 m\u1eb7t v\u1edbi ng\u01b0\u1eddi b\u1ec7nh sau \u0111\u00f3 \u0111\u01b0a tay l\u00ean m\u1eaft, m\u0169i, mi\u1ec7ng; ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9ng v\u1eadt nhi\u1ec5m virus c\u0169ng d\u1ec5 m\u1eafc b\u1ec7nh.<\/p>\n
Bi\u1ec3u hi\u1ec7n tr\u1ebb m\u1eafc c\u00fam A g\u1ed3m s\u1ed1t cao li\u00ean t\u1ee5c 38-39 \u0111\u1ed9 C, ch\u1eadm \u0111\u00e1p \u1ee9ng thu\u1ed1c h\u1ea1 s\u1ed1t, \u0103n k\u00e9m, m\u1ec7t m\u1ecfi, qu\u1ea5y kh\u00f3c, nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p co gi\u1eadt.<\/p>\n
Theo b\u00e1c s\u0129 H\u1ea3i, c\u00fam A \u1edf tr\u1ebb nh\u1ecf hi\u1ec7n c\u00f3 nh\u1eefng di\u1ec5n bi\u1ebfn \u0111\u1eb7c bi\u1ec7t. Nhi\u1ec1u b\u1ec7nh nhi b\u1ed9c l\u1ed9 tri\u1ec7u ch\u1ee9ng ban \u0111\u1ea7u \u1edf \u0111\u01b0\u1eddng ti\u00eau h\u00f3a nh\u01b0 n\u00f4n tr\u1edb, ti\u00eau ch\u1ea3y thay v\u00ec c\u00e1c d\u1ea5u hi\u1ec7u vi\u00eam long \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p th\u01b0\u1eddng th\u1ea5y nh\u01b0 s\u1ed5 m\u0169i, ng\u1ea1t m\u0169i, ho, \u0111au h\u1ecdng. Nhi\u1ec1u b\u00e9 s\u1ed1t cao, n\u00f4n tr\u1edb, ti\u00eau ch\u1ea3y nhi\u1ec1u d\u1eabn \u0111\u1ebfn t\u1ee5t huy\u1ebft \u00e1p, gia \u0111\u00ecnh \u0111\u01b0a \u0111i c\u1ea5p c\u1ee9u m\u1edbi bi\u1ebft con nhi\u1ec5m c\u00fam A. Kh\u00f4ng \u00edt tr\u01b0\u1eddng h\u1ee3p c\u1ea3 nh\u00e0 c\u00f9ng nh\u1eadp vi\u1ec7n do l\u00e2y ch\u00e9o trong gia \u0111\u00ecnh.<\/p>\n