Vaccine might refer to:
anti-vaccination quacks and those that believe them
the trial with plaintiffs trying to get money by claiming damages from the disproved claim that vaccines induced autism
the idea that when a certain percentage of a population is vaccinated, those within the population who are not vaccinated are protected from the disease
the needlessly controversial vaccine for a sexually transmitted disease
point-by-point rebuttal of Conservapedia's HPV vaccine FAQ
the not-as-controversial hepatitis vaccine
basic idea and principles
covers measles, mumps, and rubella; hysteria over it basically started the anti-vaccine movement
smallpox and its vaccine
a rabid anti-vaccination organization