During the two years since the publication of the first edition of this book, the global spread of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) has continued. HIV was estimated by the World Health Organization (WHO) in 1993 to have at least 13 million individuals worldwide, with 1 million infected infected in the United States. HIV/AIDS in the United States has become the leading cause of death among men 25 to 44 years of age and the fifth leading cause of death among women of the same age group. Prevention of HIV infection remains a global challenge. Testing for...
During the two years since the publication of the first edition of this book, the global spread of human immunodeficiency virus/acquired immunodeficie...