Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

The U.S. logged fewer than 30 measles cases this week as Ohio health officials confirmed three outbreaks in two counties were ...

Health officials in Arizona say there are four linked measles cases in Navajo County, marking the state's first outbreak this ...

MEXICO CITY (AP) — Mexican President Claudia Sheinbaum urged U.S. officials on Friday not to target individuals attending a ...