Microorganisms and Disease - Medical Science

Q1:

The nature of the poliovirus gives for oral vaccination (satin vaccine) as part of the eradication programme is

A heat killed virus

B live attenuated strains of all three immunological types

C small dosage of wild-type live viruses

D formalin-inactivated viruses

ANS:B - live attenuated strains of all three immunological types

No answer description is available.