For World AIDS Day, we're shining a spotlight on this exceptional organization.
The campaign is already on track to be one of the most successful in the site's history.
The world still has a lot to learn.
Macklemore's partner in rap sheds light on his mother's story.
Yeezy blacks out and gets "Stronger" in support of Bono's (RED) organization.
Sasser, 44, and the late husband Pedro Zamora made history on MTV in 1994.
Two decades after his death, the impact of the 'Real World: San Francisco' star/AIDS activist is still being felt.
Between hits and new songs at New York show, the singer spoke about the impact of AIDS in Africa.
Singer tells MTV News celebrity 'Buy Life' campaign is a 'shocker' but will engage everyone in cause of HIV/AIDS awareness.
For World AIDS Day 2014, we spoke to Jacquelyne Alesi, Juan A. Cerna-Aviles and Ghe Santos about their lives.