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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