A record share of US kindergartners had an exemption for a required vaccination last school year, and coverage for all ...

Canada has had three times as many measles cases as the U.S. this year, according to the Canadian government and Centers for ...

The number of cases tied to the months-long measles outbreak in Texas has not increased in three weeks, and a spokesman for ...

TEXARKANA, Texas -- Cases of measles have not been reported in Texarkana area counties.

Canada has reported 4,206 cases of measles this year, more than three times as many as the United States, and doctors in ...

Several recent outbreaks of measles in the United States are driving raising alarm among public health experts, especially as vaccination rates among children lag. CNN is tracking the cases.

Vaccination rates for several diseases including measles, diphtheria and polio decreased among U.S. kindergartners in the ...

Measles cases have quadrupled since the same time last year, according to the CDC. Texas removes 1.8 million people from ...

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

Health Secretary Robert F. Kennedy Jr. is changing how federal agencies handle vaccine recommendations. Some parents are hurrying to get kids their shots, fearing future changes could limit access.