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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