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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