The Detroit Free Press reports that many prisoners at Parnall Correctional Facility near Jackson have tested positive for COVID-19 antibodies. This may mean that nearly all of the prisoners have been exposed to COVID-19.

The Michigan Department of Corrections offered antibody blood tests to all prisoners at Parnall starting in the middle of May. MDOC spokesperson Chris Gautz said of the 1,248 people tested, 1,148 were positive.

Read more: