An outbreak is defined by the Centers for Disease Control and Prevention as three or more related cases within a specific geographic areas.

The Ohio Department of Health has warned residents about a new outbreak of measles identified in Cuyahoga County. This past ...

The outbreak involves three unvaccinated children from a single household.

Health officials in Cuyahoga County are monitoring a measles outbreak involving children.

Health experts in Northern Kentucky and more than 200 miles north in Ohio's Cuyahoga County are urging increased measles ...

The country could lose its measles eradication designation as unvaccinated populations allow sustained transmission.

There have been three cases of unvaccinated children in Ohio contracting measles, according to the Ohio Department of Health in an announcement about the state’s first measles outbreak of 2026.

South Carolina's measles outbreak exploded into one of the worst in the U.S., with state health officials confirming 99 new ...

The Ohio Department of Health (ODH) has reported the state’s first measles cases and outbreak of 2026.

The Ohio Department of Health confirmed a measles outbreak with three unvaccinated children infected in Cuyahoga County, urging vaccinations to prevent further cases.