The U.S. is up to 1,197 confirmed measles cases this year. Arizona declared a new outbreak this week, while the one in Texas, ...

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 ...

RFK dismissed the CDC's scientific vaccine advisers. His appointees for replacements are raising concerns about vaccine ...

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