Waning immunization rates mean Arizona schoolchildren are more vulnerable to vaccine-preventable diseases such as whooping ...

Measles vaccination rates have declined nationwide over the past five years, according to research from Johns Hopkins University.

Alabama health officials investigate suspected measles case in Lee County, potentially the state's first case in 2025 amid ...

A widespread decrease in measles-mumps-rubella vaccination rates was seen in the United States after the COVID-19 pandemic.

When outbreaks of vaccine-preventable diseases such as measles occur despite highly effective vaccines being available, it's easy to conclude that parents who don't vaccinate their children are ...

Fewer than a third of Arizona classrooms have herd immunity against measles, even as a deadly outbreak spreads. But there's ...

Childhood vaccines have saved millions of lives, eradicating once-deadly diseases and giving children a healthier start in ...

Game theory reveals that vaccine hesitancy is not a moral failure, but simply the predictable outcome of a system in which ...

Public health officials in Canada are warning of measles outbreaks across the country as childhood vaccination rates decline.

Vaccination is key to protecting against measles – but the question of when exactly is best to give the vaccine is not black ...

Recent measles outbreaks and deaths across the country led the Investigative Team to revisit vaccination rates at area schools. Our analysis of data submitted by schools to the Pennsylvania ...