Since the initial outbreak, one confirmed case and one suspect case have been found at California Rehabilitation Center; one confirmed case and one suspect case have been found at California State Prison, Corcoran; and one suspect case has been found at Pleasant Valley State Prison.

In an abundance of caution, CHCF provided bottled water for drinking and hygienic functions, halted the use of any aerosolizing equipment, shut down the use of showers in specific areas and provided education to both staff and patients.

CDCR and CCHCS abolished inmate copayment charges for medical and dental services and charges for dental prosthetic appliances effective March 1, 2019

CCHCS received the HIMSS Davies Award of Excellence for Implementing an Automated Clinical Risk Classification System, which reduced potentially avoidable hospitalizations by nearly 30 percent from June 2015 through December 2017.