How are wardens addressing drug addiction among inmates?

A prison warden faces many challenging issues every day.

How are wardens addressing drug addiction among inmates?
What are wardens doing about the prevalence of HIV/AIDS in prison facilities?
How are prison wardens coping with a growing inmate population with mental illnesses?
Explain how Supreme Court rulings have determined how wardens must deal with these issues. Justify your answers using examples and citing court cases.

Source: https://nicic.gov/