Prophylaxis of opportunistic infections in adults and children with HIV infection.
D017088:AIDS-Related Opportunistic Infections / Q000517:prevention & control*; D000328:Adult; D002648:Child; D003586:Cytomegalovirus Infections / Q000517:prevention & control; D006801:Humans; D015270:Mycobacterium avium-intracellulare Infection / Q000517:prevention & control; D009181:Mycoses / Q000517:prevention & control; D011020:Pneumonia, Pneumocystis / Q000517:prevention & control; D014123:Toxoplasmosis / Q000517:prevention & control