Hundreds of HIV doctors and researchers have called on the Trump administration to reverse its sweeping aid funding cuts, saying they are "doing catastrophic harm" to the global fight against AIDS.

HIV/AIDS continues to disproportionately affect Black Americans, despite overall progress in reducing infection rates.

Human rights, key and vulnerable populations Ethiopia received PEPFAR funding for work on stigma, discrimination and enabling legal environments. As a result of the USG stop-work order, all programmes ...

SARS-CoV-2 has been evolving the ability to evade the immune system about twice as fast as the fastest-evolving flu virus. It averages more than a dozen significant changes every year.

All the latest breaking news on United States. Browse ibtimes archives of photos, videos and articles on United States.