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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