Health officials in Mecklenburg County, NC have detected the measles virus in wastewater, but have not identified any cases ...

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

One in three kindergarteners in Allegheny County were in a classroom with vaccination rates below the herd immunity threshold ...

After the Centers for Disease Control and Prevention reduced the number of vaccines recommended for all U.S. children, one ...