CDC advises restrictions on exposure-prone procedures.
D002487:Centers for Disease Control and Prevention, U.S.; D003428:Cross Infection / Q000517:prevention & control*; D015658:HIV Infections / Q000635:transmission*; D006509:Hepatitis B / Q000635:transmission*; D006801:Humans; D009871:Operating Room Nursing / Q000592:standards*; D010361:Patients; D014481:United States