BA.2 trở thành biến thể chủ đạo gây bệnh COVID-19 trên toàn cầu

Theo Reuters 14:46 29/03/2022

Dòng phụ BA.2 của biến thể Omicron của virus SARS-CoV-2 hiện là nguyên nhân chính gây ra các ca mắc COVID-19 trên toàn cầu, đặc biệt tại châu Âu và châu Á, làm gia tăng lo ngại về khả năng bùng phát một đợt dịch mới tại Mỹ.

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