Quan chức châu Âu cảnh báo virus SARS-CoV-2 có thể tồn tại lâu dài

Theo AFP 17:36 13/02/2021

Người đứng đầu Trung tâm Kiểm soát và Ngăn ngừa dịch bệnh châu Âu (ECDC), bà Andrea Ammon, ngày 12/2 cảnh báo nguy cơ virus SARS-CoV-2 gây bệnh viêm đường hô hấp cấp COVID-19 có thể còn tồn tại lâu dài, bất chấp tỷ lệ lây nhiễm đã chậm lại gần 50% trong tháng Một vừa qua và nhiều nước trên thế giới đã triển khai chiến dịch tiêm vắcxin ngừa COVID-19 trên diện rộng.

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