Call for facts on HIV/AIDS exposure.
D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000706:statistics & numerical data*; D007392:International Council of Nurses; D009740:Nursing Staff; D016273:Occupational Exposure; D006113:United Kingdom