Reuters

A vaccine -- the best hope for the developing world where drugs remain out of reach for millions -- is considered the Holy Grail in the battle against the AIDS (news - web sites) epidemic, but efforts to find one have been hampered by HIV's uncanny ability to mutate.
Human trials of vaccines against different strains of the virus are already being conducted in the United States, Europe, Africa and South America.

More...

Takeover of Indigenous Garifuna Community Hospital

Menstruation Is Fast Becoming Optional

Rare Disease Traced to Sperm Donor

Crohn's Disease Drug Cleared for Children

5-Month-Old Girls in ICU After Separation

Coroner: Peanut Kiss Didn't Cause Death

Feds Probe Kidney Transplant Program

Supermarkets Urge Families to Dinner Table