Nghiên cứu đầu tiên về công dụng của khẩu trang trong phòng COVID-19

(TTXVN/Vietnam+) 07:31 18/05/2020

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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