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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