A deal to end the war between Ukraine and Russia “is still very, very far away,” Ukrainian President Volodymyr Zelenskyysaid ...

In the first test of the Trump administration’s outbreak response, Health and Human Services Secretary Robert F. Kennedy Jr. has been sending mixed messages about a rapidly spreading measles ...

A Texas doctor warned people not to attend "measles parties" after the virus infected more than 100 West Texas residents over ...

Texas health officials announced the death of a child in a measles outbreak—the first measles death in the United States ...

Vaccination eliminated measles from the U.S. 25 years ago. But it can still spread in pockets where vaccination rates are low ...