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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uOG6tTnhu6rhurE24buqe+G7uHvhu6rhu4dhPeG6teG7qmrhurU54buqW2PDoeG7qm/hurvDoeG7qm/hu7Z7e8Oh4bq1XVHhu6pmMeG7qnvhuqXhu6rhurVhw6E0aOG7quG6tTnEqeG6vcOh4buqYcOiQOG6teG7qmdhQOG6tWHhu6rhurEz4buqYcOiI3th4buqZ8OhMuG6s+G7qnth4buL4bq1OeG7quG7h2HhuqfhurU54buqxanDgk/DgcawLeG7rOG7tOG7qmbhurvhurPhu6ph4bq54bq1UuG7quG7qcOhNGjhu6rhurVA4buN4buqe+G7ieG6tTnhu6pmMeG7qmHDqeG7qmfhu4XDquG7qmE14buqZ2Fj4bq1OeG7quG7jeG7qmcz4buqauG6tTnhu6rhu4dh4bql4buqZ+G7hcOi4bq1OeG7qmfhu4XEqeG6veG6tTnhu6phw6rhu4fhu6pnYcOhM2jhu6phw6xn4buqPi5n4buq4bqxw7Xhu6rhurfDoiPDoeG7qm/hu7Z7e8Oh4bq1XeG7qlvhu7bhurU54buqW8Spw6p74buqZm3hu6p9w6zhurU5UsOaL+G7h8OZw5rhu4fhu6p74bq34bu2Zmbhu5bhu6jhu4fhu6fDon3hu43hu6jDmeG7qTbhu6rhurPhur/hu6rhu4XEkeG6tTnhu6rhurU5YcOhMuG6teG7qntqaOG7quG6tUDhu41R4buqe+G7uHvhu6rhurVhQOG7quG6tTlhw6Ey4bq14buqe2po4buqW+G7tuG6tTnhu6pn4bqh4bqz4buq4bqxw6Ez4bqz4buqZ2Ey4bqz4buqe+G7uHvhu6pn4bqh4bq1YeG7quG6tTlo4buNNeG6teG7qm/DoTLhurXhu6pn4buFMuG6teG7qljhu7Dhu6pnaGXDoVHhu6pbJOG7qlvEqcOqe+G7qmfDoTLhurPhu6p7YeG7i+G6tTnhu6rhurPhu4nDoeG7qm/hu7Z7e8Oh4bq1XeG7qlshaOG7qmfDoTLhurXhu6pn4buFw6LhurU54buqb+G6p+G6tTnhu6rhu7Lhu6pbM+G6teG7quG7rOG7ruG7qmdoIeG6teG7quG7g2jhu7ZSw5ov4buHw5nDmuG7h+G7qnvhurfhu7ZmZuG7luG7qOG7h+G7p8OifeG7jeG7qMOZxanhu7h74buqZ+G6oeG6tWHhu6rhurU5aOG7jTXhurXhu6pvw6Ey4bq1UeG7quG6tWFu4bq1OeG7quG6tTnEqeG6vcOh4buqWyThu6pbxKnDqnvhu6pnw6Ey4bqz4buqe2Hhu4vhurU54buq4bqz4buJw6Hhu6pbIWjhu6pnw6Ey4bq14buqPibhurU54buqb+G7tnt7w6HhurVd4buqw4LDsjjDouG7hX0v4buZZmfhu4Xhu7ZaXeG6tV174bu24buqYcOiP3vhu6rhu4Y4w6F6XeG7hS/hu6fDocOi4bq0R117YeG7qlHhu6pmMeG7qlvEqcOqe+G7quG7h2Es4bq14buqPmXhu6rhurPEkWfhu6p74bu4e2Hhu6rhurU5PGjhu6rhurVhw6Ey4bq14buqWzbhu6pbxKnDqnvhu6pnw6Ey4bqz4buqe2Hhu4vhurU54buq4bqz4buJw6Hhu6pnYWrhu6ph4bu2w6Hhu6o+JuG6tTnhu6p7w63hurU54buq4bq3w6Ijw6Hhu6pv4bu2e3vDoeG6tV3hu6rhur/hu6rhurPhu4nDoeG7qmdhauG7quG6tWEuZ+G7qmHDoj974buqb+G6u8Oh4buqb+G7tnt7w6HhurVd4buqfcOi4buq4bqyw6J9XeG7heG6teG7tuG7qmHhu7bhu43hu6rhurTDom/hu7Zv4bu2w7Lhu6pmPeG6teG7qsOyaC5nUsOaL+G7h8OZw5rhu4fhu6p74bq34bu2Zmbhu5bhu6jhu4fhu5loZ2HDouG7heG7qMOZR2Fdw6Lhu6rhu4RdaGdd4buFZsOaL+G7h8OZ