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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