Donation will fully fund costs for select students; with previous gift, it makes David Geffen the largest individual donor in the history of UCLA.

A two- or three-drug combination given to infants of HIV-positive mothers within 48 hours of birth cut infection rates to half of what was achieved with AZT alone.

Study of simian immunodeficiency virus yields insight into varied reaction to virus in humans.

UC San Diego students are in Houston, on a NASA plane, this week to investigate what happens in the heads of astronauts during weightlessness. They are part of NASA's Microgravity University, which offers selected students a rare chance to do research in near-zero gravity.

The story of a family caught in the deadly 2006 E. coli outbreak in spinach prefaces how UC Davis and the fresh-produce industry have partnered to prevent future outbreaks, and to enhance the safety, quality and taste of the food supply.

Diabetes doesn't have to get in the way of exercise and sports. In fact, sports is a great way to learn how to manage your diabetes by becoming in tune with your body.

The UC Davis Olive Center seeks to do for olives what the campus did for wine.

The San Francisco Hepatitis B Collaborative offers free screenings for Hepatitis B (Hep B) and low cost vaccinations for community members every other Saturday at the Chinatown Public Health Clinic.

Mouthwash developed by a UCLA microbiologist carries the first anti-cavity drug since fluoride.

Dr. Louann Brizendine, an expert in women's moods and hormones, explores the societal pressures that women face.