; (6) guidance for correctional facilities on how to establish and implement cohorting strategies to minimize the spread of COVID–19 in facilities, with special consideration given to the cohorting of high-risk incarcerated persons; (7) guidance for correctional facilities on how to establish and implement contact tracing efforts to identify, track, and prevent the spread of COVID–19 among the contacts of incarcerated persons and correctional facility employees who test positive for COVID–19; (8) guidance for correctional facilities on how to— (A) humanely and effectively quarantine incarcerated persons exposed to COVID–19 and humanely and effectively medically isolate and provide medical care to incarcerated persons who contract COVID–19, including a prohibition on the use of punitive solitary confinement and other punitive measures as a means of treating and medically isolating incarcerated persons, with special consideration given to the quarantining and medical isolation and treatment of high-risk incarcerated persons; (B) authorize the provision of materials, such as books, television shows, magazines, and movies to, increase recreation hours for, and expand programming and phone and email communication privileges for incarcerated persons in medical isolation to minimize the similarity of punitive solitary confinement and other punitive measures with medical quarantine; and (C) confirm that incarcerated persons and correctional facility employees who have contracted COVID–19 have recovered for the purpose of releasing them from medical isolation; (9) guidance for correctional facilities on the proper cleaning and disinfecting of the facility to prevent the spread of COVID–19; (10) guidance for correctional facilities on proper ventilation and air filtration strategies to prevent the spread of COVID–19