<prompt> Which of the following is a live attenuated bacterial vaccineBCG vaccineOPVHib VaccinePeusis vaccine  <response>: BCG for tuberculosis is a live atteunated bacterial vaccine OPV is against polio caused by polio virus. OPV is a live atteunated viral vaccine Hib vaccine is a glycoconjugate vaccine Peussis vaccine is a killed whole organism vaccine Ref : Park;s Textbook of preventive and social medicine; 24th edition; Pg no.108 