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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