2.3.If vaccinal measles vaccine can prevent hives, take a poliomyelitis tervalent mixture vaccine can prevent a poliomyelitis to wait.
如接种麻疹疫苗能预防麻疹,质炎三价混合疫苗能预防小儿麻痹症等。
3.Oral live poliomyelitis vaccine is the most effective means in preventing poliomyelitis.Full cresm milk powder is the main appendix in producing Oral Live Poliomyelitis Vaccine Dragée (OPV D).