The U.N.'s AIDS envoy for Eastern Europe voiced fears Thursday for injecting drug users in Crimea who risk being cut off from a lifeline treatment prohibited in Russia.
A rare case of suspected HIV transmission from one woman to another was reported Thursday by U.S. health authorities.
A baby treated for HIV within hours of birth is free of the virus nearly a year later, in the second case that has raised hopes about early treatment, doctors said Wednesday.
A new gene therapy approach that engineers a person's T cells so that they become resistant to the human immunodeficiency virus has shown early signs of success, researchers said Wednesday.
Exciting research suggests that a shot every one to three months may someday give an alternative to the daily pills that some people take now to cut their risk of getting HIV.
U.S. scientists have discovered the basic mechanisms that allow HIV to wipe out the body's immune system and cause AIDS, which could lead to new approaches to treatment and research for a cure for the disease that affects 35 million people around the world.
The latest hopes of curing AIDS were dashed Friday when U.S. researchers said HIV returned in two men who briefly eradicated the virus after bone marrow transplants for cancer.
Myanmar Nobel laureate Aung San Suu Kyi urged greater openness and compassion in the global struggle against AIDS Sunday as experts warned against complacency despite falling infection rates.
The U.N. Children's Fund says it is alarmed about increasing HIV and AIDS rates among adolescents over the last seven years and is advocating an aggressive program that includes condom distribution and antiretroviral treatment.
A new and more aggressive strain of HIV discovered in West Africa causes significantly faster progression to AIDS, researchers at Sweden's Lund University said Thursday.