Although studies in Africa have shown that circumcision can lower the spread of HIV among heterosexuals, it may not do much to prevent infections among gay and…

The Philippines diagnosed 143 people with HIV in January - a national high - and the country’s health secretary said on Thursday she would seek more public funds to…

In response to the urgent need to reduce the number of new HIV infections globally, the World Health Organization (WHO) and the…

UCLA AIDS Institute researchers successfully removed CCR5 — a cell receptor to which HIV-1 binds for infection but which the human body does not need — from human…

How quickly an HIV patient’s immune system deteriorates may not affect the outcome of the illness, a study has found, and this could help change current guidelines for treatment of the…

The quest for a cream or gel to prevent AIDS infection has narrowed to using powerful HIV pills that are already on the market, scientists say.

AIDS…

An AIDS vaccine that appears to have worked at least partly in Thailand may only temporarily protect patients, with the effects starting to wane after a year or…

A team of scientists, led by a virologist from the University of California, San Diego’s Center for AID Research (CFAR), has discovered the origin of strains of human…

The results of an innovative study to understand what factors may influence who contracts tuberculosis (TB)/HIV co-infection in San Diego show a significant shift in the ethnic makeup of the…

Global attention is turning away from the AIDS epidemic at just the wrong time and means a fresh wave of the disease could infect millions of people in…

A new study of children in Ukraine has found that for the growing number of HIV-infected children, the quality of care and the relationship between children and their…

Investigators from Dartmouth Medical School (DMS) have reported results of a clinical trial showing that a new vaccine against tuberculosis, Mycobacterium vaccae (MV), is effective…

Systemic pre-exposure administration of antiretroviral drugs provides protection against intravenous and rectal transmission of HIV in mice with human immune systems, according to a new study published January…

For African infants with HIV-positive mothers, reducing exposure to breast milk can lower the rate of HIV transmission. But new research suggests that longer periods of…

Two new studies showing that protein bits produced by unusual “reading” of the HIV genome can induce immune responses will appear online in the Journal of Experimental Medicine on Jan. 11 (