The smallpox vaccine has saved many lives.

天花疫苗挽救了许多人的生命.

互联网

Current status of smallpox vaccine.

现状的天花疫苗.

互联网

Is smallpox vaccine dangerous?

天花疫苗危险 吗 ?

互联网

After the disease was pronounced extinct, in 1980, people stopped using the smallpox vaccine.

1980年,在宣布这种疾病绝迹之后, 人们停用了天花疫苗.

互联网

All this is not necessarily an argument for the reintroduction of smallpox vaccine.

所有这一切不足以构成再引入天花疫苗的论据.

互联网

CDC has sent out explaining when smallpox vaccine should be used to protect against m ＆ # 111 nkeypox .

CDC已发布解释何时天花疫苗应被用于预防猴 痘 的指导原则.

互联网