A federal appeals court ruled Friday night to uphold a lower court’s temporary order blocking the Trump administration from ...

As childhood vaccination rates drop, the ABC Data Team has crunched the numbers to see which California counties do not have ...

U.S. kindergarten vaccination rates inched down again last year and the proportion of children with exemptions rose to an all ...

The percentage of kids who didn't get their recommended childhood vaccines rose again last school year, continuing the ...

Is Caitlin Clark playing on July 5 against the Los Angeles Sparks? Caitlin Clark didn’t practice at full speed Friday and was limited to semi-live shooting workouts and 3-on-3 drills.

Vaccination prevents the spread of serious illnesses ... and helps keep kids in school,” state officials said.

Throughout the country, pediatricians say anxious parents are concerned about access to routine childhood immunizations, ...