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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