A sharp debate over religious exemptions to school vaccine mandates is intensifying across the nation, just as vaccination rates of schoolchildren are declining and childhood diseases such as measles ...

COLUMBUS, Ohio — As Ohio children return to school, health officials are sounding the alarm about a troubling trend: fewer students are getting vaccinated against preventable diseases and experts say ...

More than three-quarters of American adults didn’t get a covid shot last season, a figure that health care experts warn could ...

As vaccine hesitancy increases around the country, some parents are choosing to delay routine shots for their children rather than skip them altogether. But that’s a perilous decision that could ...