Preteens were more likely to get vaccinated against human papillomavirus (HPV) if their parents were given reminder letters ...

U.S. Health Secretary Robert F. Kennedy Jr. announced Wednesday the halt of funding to the Gavi alliance at the Brussels ...

Measles cases in the United States have reached their highest level in 25 years, with more than 1,270 confirmed cases this ...

Researchers have discovered a strategy to neutralize two highly lethal viruses for which there is currently no approved ...