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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lGJO4buq4buiTkAjPU4hI8OZIU5Aw5ohTsOUTsOgYT3hu7LhuqFOxq/hu5ROLuG7oMavTmvDuuG6rOG7m2wtw5Phu5hHTsOgYSghQE7hu6opTsOT4buS4buMSMOVT09Ow6Bh4bq3NCFATiM1OE7hu6rhu6JOw6DhuqVO4bqtKCFASC9I4buKLzjhu4jhu4o4TsavLOG7lMOhw6HhurxNOOG6ueG6ocOgIyhhTeG7iMONw4DDgOG6quG6rHUv4bqsPeG7sMOgIeG7lC4rw4zhu4ovOOG7iA==