The human immunodeficiency virus (HIV) epidemic is clearly one of the most serious health-care crises in the professional lives of contemporary physicians. It cannot be regarded as a curiosity to be dealt with by inner-city infectious-disease experts, but rather must be considered a problem for all health-care providers and a problem in which the obstetrician-gynecologist has a special role to play. (C) 1994 Wiley-Liss, Inc. KEY WORDS AIDS, perinatal transmission, AZT, pneumocystis as the human immunodeficiency virus (HIV) epidemic really abated? There is evidence of a leveling off of new cases in the gay male population generally, although a recent resurgence has been reported among young gay males in San Francisco.