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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