Serodiscordant couples play an important role in maintaining the global HIV epidemic. This
review summarizes biobehavioral and biomedical HIV prevention options for serodiscordant …

This paper aims to quantify the effects of different types of sexual risk behaviour on the
spread of HIV in South Africa. A mathematical model is developed to simulate changes in …

HIV is a health problem in Rwanda, where the adult HIV prevalence is 3.1%(WHO 2008 in
Online database of HIV/AIDS epidemiological data, found at: http://www. who …

Research on HIV infection and sexual behaviour in sub-Saharan Africa typically focuses on
individuals aged 15–49 years under the assumption that both become less relevant for older …

HIV-serodiscordant couples face complicated choices between fulfilling reproductive desire
and risking HIV transmission to their partners and children. Sexual HIV transmission can be …

Objectives: To estimate the HIV incidence and assess the behavioral, clinical, and quality-of-
life risk factors for HIV transmission among serodiscordant couples from Henan Province …

There is considerable scientific evidence supporting the use of antiretroviral therapy (ART)
in prevention of human immunodeficiency virus (HIV) and tuberculosis (TB) infections. The …

Despite widespread messaging supporting male (external) condom use to prevent HIV in
endemic settings, utilization of condoms is low across sub-Saharan Africa. A thorough …

Background: Intimate partner violence (IPV) is common worldwide and is an important
consideration in couples HIV voluntary counseling and testing (CVCT), especially for HIV …

Objectives: Assess behavior change of recently HIV-infected men who have sex with men
(MSM). Methods: From 2002 to 2006, 193 recently HIV-infected MSM in the Southern …