Started in 1988, World AIDS Day is an international global health day dedicated to raising awareness of the AIDS crisis. AIDS is the final stage of HIV infection, during which time fatal infections and cancers frequently arise.

2.5 billion people lack access to improved sanitation and 780 million lack access to safe water. They walk miles, wait hours and pay high prices to meet these fundamental needs. Without access to safe water and sanitation, a huge segment of humanity does not have the opportunity to break the cycle o...

California microbiologist Kary Mullis, Ph.D. on whether or not HIV is the probable cause of AIDS. Created and narrated by Gary Null, Ph.D.

In a time of physical isolation, we believe more than ever in creating new ways to stay in touch and keep doing the things we love. So, with that in mind, here is our first ever virtual performance of the gorgeous True Colours, recorded straight from our own homes. We hope it brings some happiness a...

PrEP, the FDA-approved HIV prevention medication, has become an increasingly popular safeguard among gay and bisexual men; however the pill is not without controversy. CNN's Sanjay Gupta reports.

In this instructional video, you will be shown how to properly label, store and pack your breast milk for donation to help premature infants in the neonatal intensive care unit (NICU).

MAKE ART/STOP AIDS is an initiative of the UCLA Art & Global Health Center, as well as other partnering groups around the world, including the Art & Global Health Center Africa. We're founded on the principle that artists are an essential part of anti-AIDS efforts. Artists are able to shape transfor...

In 1993, researchers discovered a stretch of DNA on the X chromosome they believed to be linked to male homosexuality. After studying the DNA of nearly half a million people with varying sexual experiences, the researchers found no evidence of a single “gay gene.” There was some genetic associatio

The increasing prevalence of new coronavirus variants is raising questions about how well protected those who’ve already had their COVID-19 shots are against evolving forms of the SARS-CoV-2 virus. Here, microbiology and infectious disease specialist William Petri of the University of Virginia answe

BBC's 60 seconds look at why Ebola is so deadly. The World Health Organization (WHO) has called for "drastic action" to contain an Ebola outbreak in West Africa that has killed nearly 500 people. It is the world's largest outbreak in terms of cases, deaths and geographical spread.