WHO: H5N1 đang đột biến, chuẩn bị chống đại dịch
Theo một báo cáo của Tổ chức Y tế thế giới (WHO) công bố hôm 18/5, các ca cúm gia cầm ở Việt Nam trong năm 2005 cho thấy virus H5N1 có lẽ đang đột biến theo cách dễ lây lan hơn giữa người và người.
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