Vaccination is the use of vaccines

Vaccination is the use of vaccines to prevent specific diseases from spreading to others. Most vaccines are by injections.

Results (Chinese) 1:

接种疫苗是疫苗的使用，以防止特定疾病的传播给他人。大多数疫苗是通过注射。

Results (Chinese) 2:

疫苗接种是使用疫苗来防止特定疾病传播给他人。大多数疫苗都是注射。

Results (Chinese) 3:

疫苗接种是指使用疫苗来防止特定疾病传播给他人。大多数疫苗是注射的。