More than 100 people in Dauphin County's Millersburg Area School District were quarantining after tests in the middle and high school returned positive, abc27 reports.
The district used Friday as a virtual learning day at the advise of the state's health department, with the football game postponed to Saturday.
It was not clear when students were expected to return to classes.
Click here to follow Daily Voice Hampden-Silver Spring and receive free news updates.