Which among the following is live attenuated vaccine: (A) OPV, (B) DT, (C) TAB, (D) TT
Answer is A. Ans) a (OPV) Ret Park 20th ed p 180Another simple question regarding immunization.OPV is a live attenuated vaccine. DT and TT are toxoidTAB is a heat killed Typhoid bacillus vaccine