Gov. Andrew Cuomo's office

The number of incarcerated individuals diagnosed with COVID-19 at a small state prison in Chemung County has grown from just four at the beginning of the month to more than 300 confirmed cases as of this week, according to the latest state data.

Visitors are no longer allowed at the prison, Elmira Correctional Facility, but criminal justice advocates are calling on Gov. Andrew Cuomo and the state prison agency to do more.