Robert F. Kennedy Jr. is disrupting health care in the United States, and vaccines are one of his key targets. Here's what families need to know.

Maricopa County reports a rise in measles cases, emphasizing the need for vaccinations and awareness of symptoms.

Data: The Washington Post; Note: County level data unavailable for Delaware, Mississippi, Montana, New Hampshire, West Virginia and Wyoming; Map: Jacque Schrag/Axios The battle against infectious ...

The first three weeks of January in Arizona have been marked by measles cases and public exposures to the virus. Here's what ...

A new survey finds broad support in Arizona for traditional childhood vaccines — the ones kids get from birth to 2 years old, ...

Gilbert's vaccination rates are among the lowest in the Valley, meaning measles could spread quickly. The nation’s second-largest measles outbreak has been spreading in an isolated area of northern ...

PHOENIX (AZFamily) — After Florida announced plans to phase out school vaccine requirements, Arizona health leaders say they’re concerned about repercussions that could follow. According to the ...

Arizona has now confirmed 223 measles cases since the current outbreak began, but officials say that is likely an undercount.

Measles, one of the world’s most contagious diseases, was declared eliminated in the U.S. more than 25 years ago. However, ...

Dr. Kirk Milhoan emphasizes personal choice over public health in guiding vaccine policy. How will that affect decisions for ...