WHO cảnh báo H7N9 là một trong những virút cúm dễ gây tử vong nhất
Ngày 24/4, ông Câydi Phưcưđa (Keiji Fukuda), chuyên gia hàng đầu về cúm của Tổ chức Y tế thế giới (WHO), cho biết virút cúm H7N9...
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4buAfcWoPcOd4bum4buA4buWxKjhu7Lhu4Dhu4Lhu4bDjOG7gMag4buI4buAw53FqMavw5lZ4buAxqBdWeG7gGrDjcO04buK4bqq4buAfT7hu7LDneG7puG7gOG7nOG7tOG7gOG7hOG7hOG7gMOd4bumMizGr+G7gOG7nE3hu4B9NuG7gDjhu7LDneG7puG7gDhK4buA4buCR+G7gOG7llXDncWo4buAw53FqMOVw53hu4Dhu5xN4buA4bucMi7GoOG7gGFbw5R94buAOMavVcOdQi9CRSnDicawxajhu6Lhu7Lhu4Dhur/hur3FqeG7t8O0