Tỷ lệ tiêm chủng tại Mỹ tăng do lo ngại biến thể Delta lây lan nhanh

Theo BBC 13:19 01/08/2021

Kênh truyền hình CNN ngày 31/7 dẫn phân tích dữ liệu của Trung tâm Kiểm soát và phòng ngừa dịch bệnh (CDC) Mỹ cho thấy tốc độ tiêm chủng vaccine ngừa COVID-19 ở nước này đã gia tăng đều đặn trong ba tuần qua, đặc biệt là ở một số bang miền Nam - nơi có tỷ lệ tiêm chủng thấp do có nhiều người do dự.

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