MATERIALS AND METHODS We searched the published literature to identify conceptual
and empirical research reports on the social epidemiology of HIV/AIDS. Five databases …

Background An interim analysis of data from the HIV Prevention Trials Network (HPTN) 052
trial showed that antiretroviral therapy (ART) prevented more than 96% of genetically linked …

Objective.—To describe the magnitude and distribution of the public health problem posed
by migraine in the United States by examining migraine prevalence, attack frequency, and …

ContextStudies conducted in the late 1980s on human immunodeficiency virus (HIV)
infection among older men who have sex with men (MSM) suggested the epidemic had …

Nonadherence to highly active antiretroviral therapy (HAART) is a major cause of human
immunodeficiency virus (HIV) drug resistance; however the level of nonadherence …

Age-and sex-specific incidence rates for the onset of migraine headache with and without
preceding visual aura were estimated from a population-based telephone interview survey …

Despite extensive description of headache among patients in specialty clinics and general
practices in the United States, there have been few community-wide investigations. In a …

Background In Thailand the epidemic of human immunodeficiency virus (HIV) infection is of
recent origin. Because of the high seroprevalence of HIV among sex workers, the Ministry of …

HIV/AIDS-related stigma and discrimination have a substantial impact on people living with
HIV/AIDS (PLHA). The objectives of this study were:(1) to determine the associations of two …

Background Injection drug use directly or indirectly accounts for nearly half the annual
human immunodeficiency virus (HIV) infections in the United States. Prospective studies that …