Coronavirus disease 2020 (COVID-19) cases in the U.S. : updated April 21, 2020 [Vietnamese]

Coronavirus disease 2020 (COVID-19) cases in the U.S. : updated April 21, 2020 [Vietnamese]C\u1eadp nh\u1eadt ng\ue0y 21 th\ue1ng 4 n\u103m 2020CDC \u111ang \u1ee9ng ph\uf3 v\u1edbi s\u1ef1 b\uf9ng ph\ue1t d\u1ecbch b\u1ec7nh \u111\u1b0\u1eddng h\uf4 h\u1ea5p do vi-r\ufat corona m\u1edbi g\ue2y ra. D\u1ecbch b\u1ec7nh b\uf9ng ph\ue1t ban \u111\u1ea7u \u1edf V\u169 H\ue1n, Trung Qu\u1ed1c, nh\u1b0ng \u111\ue3 c\uf3 c\ue1c ca b\u1ec7nh \u111\u1b0\u1ee3c x\ue1c \u111\u1ecbnh ng\ue0y c\ue0ng nhi\u1ec1u t\u1ea1i m\u1ed9t s\u1ed1 \u111\u1ecba \u111i\u1ec3m kh\ue1c tr\uean to\ue0n th\u1ebf gi\u1edbi, bao g\u1ed3m c\u1ea3 Hoa K\u1ef3. Ngo\ue0i CDC, nhi\u1ec1u ph\uf2ng th\ued nghi\u1ec7m y t\u1ebf c\uf4ng c\u1ed9ng c\u169ng \u111ang x\ue9t nghi\u1ec7m vi-r\ufat g\ue2y ra d\u1ecbch b\u1ec7nh COVID-19.S\u1a1 l\u1b0\u1ee3c t\uecnh h\uecnh t\u1ea1i Hoa K\u1ef3 -- S\u1ed1 Ca B\u1ec7nh \u1ede C\ue1c Ti\u1ec3u Bang B\ue1o C\ue1o cho CDC -- \u110\u1eb7c \u110i\u1ec3m D\ue2n S\u1ed1 -- \u110\u1b0\u1eddng cong l\u169y t\uedch: S\u1ed1 ca b\u1ec7nh theo ng\ue0y b\ue1o c\ue1o t\u1ea1i Hoa K\u1ef3 -- \u110\u1b0\u1eddng Cong Epi: S\u1ed1 Ca B\u1ec7nh theo Th\u1eddi \u110i\u1ec3m Kh\u1edfi Ph\ue1t -- Th\uf4ng Tin v\u1ec1 Ngu\u1ed3n Ph\u1a1i Nhi\u1ec5m.2020757