Nghiên cứu đầu tiên về công dụng của khẩu trang trong phòng COVID-19
Ngày 17/5, một nhóm chuyên gia hàng đầu tại Hong Kong (Trung Quốc) cho biết kết quả thử nghiệm ở chuột hamster cho thấy việc sử dụng rộng rãi khẩu trang y tế giúp giảm tình trạng lây nhiễm virus SARS-CoV-2 gây bệnh viêm đường hô hấp cấp COVID-19.
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
(TTXVN/Vietnam+)