Measles

There’s been a dramatic increase in the number of measles cases in Ontario, reaching a 10-year high. Since October of last year, hundreds of cases have been reported.

A judge has upheld a New York state law repealing religious exemptions from vaccinations required for children in schools or day care programs. The state…

New York health officials have issued emergency regulations restricting medical exemptions from vaccination for children attending school or child…

New York students who haven't been vaccinated against measles and other diseases are waiting to hear if they can go back to school.The state requires all…

Health officials say they've confirmed five cases of measles in a Mennonite community in western New York. The state Health Department says Thursday the…

A group of parents is suing New York state in an effort to reinstate a religious exemption to vaccine mandates. The plaintiffs, represented by attorneys…

CDC officials warned that if the current rate of outbreaks continues, the virus may lose its status as eliminated in the U.S.

More than 10 states are considering tightening their vaccine laws in response to what health officials say is the worst year for measles in 25 years. The bills are spurring passionate opposition.

The Centers for Disease Control and Prevention reports that the number of measles cases has grown to over 700 and is the worst outbreak in decades.New…

There are 695 cases in 22 states. HHS Secretary Alex Azar said the spike was "avoidable" and called measles vaccines "among the most extensively studied medical products we have."