"Understanding the HIV/AIDS Epidemic in the United States" offers a comprehensive analysis of the HIV/AIDS epidemic in the United States by utilizing the concept of syndemics. This book highlights the risks faced by various subpopulations, both well-known and lesser-known, that exhibit disproportionately high rates of HIV and AIDS. It examines how social, psychological, and biological factors influence the transmission of the disease. By applying the syndemics approach, it provides a deeper understanding of the epidemiological patterns and the associated challenges related to HIV/AIDS. The book also addresses the social inequalities, risk behaviors, and comorbid conditions that contribute to the epidemic. It updates and expands knowledge about the HIV/AIDS epidemic in the U.S. and contributes to the growing literature on the role of syndemics in public health.