antiplague serum

例句：

1. 1. The doctor gave me an antiplague serum to prevent the spread of malaria.
   医生给我注射了抗疟血清，以防止疟疾的传播。
2. 2.The patient was given an antiplague serum as soon as he arrived at the hospital.
   病人一到达医院就被注射了抗疟血清。
3. 3.The antiplague serum is effective in treating malaria, but it can also cause side effects.
   抗疟血清对治疗疟疾有效，但也可能引起副作用。