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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
Theo Reuters
-
2025-05-13 11:09:00
-
2025-05-13 10:48:00
-
2022-03-29 14:45:00