True about polioviruses is -
ASpastic paralysis
BMost cases are symptomatic
CHistorically, intramuscular injections during the incubation period were thought to increase paralysis risk.
DInactivated polio vaccine (IPV) is part of the routine immunization schedule for children.
True about HPV vaccination -
AEfficacy > 70% for cervical cancer
BTwo types are available in market
CGiven in women age group 20-40 years
DPrimary dose consists of 2 doses
True about rotavirus vaccine:
AGiven orally
BKilled vaccine
CShould be given before 5 years
DGiven subcutaneous
+ 7 more in the PDF
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