This work investigates how the movement of populations across geographic and cultural boundaries alters sexual behavior and risk-taking patterns within the context of the AIDS epidemic. Gilbert Herdt, a prominent anthropologist, synthesizes demographic data with ethnographic fieldwork to examine the intersection of human mobility and public health. The text argues that migration acts as a catalyst for shifting sexual norms, necessitating a nuanced understanding of how cultural displacement influences the transmission of sexually transmitted diseases.

Experts recognize this volume as a foundational interdisciplinary text that bridges the gap between demographic modeling and qualitative anthropological inquiry. Readers frequently note the academic density of the prose, which provides a rigorous examination of the social determinants of health in the era of global migration.