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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