Mỹ: CDC thay đổi chính sách xét nghiệm người phơi nhiễm COVID-19

(TTXVN/Vietnam+) 08:36 27/08/2020

Trung tâm kiểm soát và ngăn ngừa dịch bệnh Mỹ (CDC) đã khuyến nghị những người phơi nhiễm với COVID-19 nhưng không phát triệu chứng có thể không cần xét nghiệm virus SARS-CoV-2. Sự đảo ngược chính sách này của CDC vấp phải sự phản đối của nhiều quan chức và chuyên gia y tế Mỹ.

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