general/vaccination

Health policy in relation to vaccination

Additional administration of vaccine

Vaccine-caused medical phenomenon

Reduction of disease among the vaccinated comparing to the unvaccinated

Temperature monitoring label placed on vaccine vials

Drug or vaccine delivery mechanism

none

Expected reaction to a vaccine

Administration of a vaccine to large populations

Vaccine development via genomics to find antigens

Series of vaccinations

None

Administration of a vaccine to protect against disease

Annual World Health Organization initiative