An oral vaccine (containing live but weakened poliovirus) that is given to provide immunity to poliomyelitis
English: Sabin vaccine, oral poliovirus vaccine, OPV, trivalent live oral poliomyelitis vaccine, TOPV
OPV, Sabin vaccine, TOPV, oral poliovirus vaccine, trivalent live oral poliomyelitis vaccine
English: Sabin vaccine, oral poliovirus vaccine, OPV, trivalent live oral poliomyelitis vaccine, TOPV