Anh mở rộng nghiên cứu dùng kết hợp các loại vaccine COVID-19

Theo Reuters 08:07 15/04/2021

Đại học Oxford của Anh đã quyết định mở rộng nghiên cứu trong việc sử dụng kết hợp các loại vaccine phòng COVID-19 để đánh giá việc pha trộn vaccine này có an toàn và giúp kéo dài thời gian miễn dịch ở người được tiêm chủng hay không.

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