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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