Adults with a history of ADHD who use drugs started using substances one to two years earlier than those with no ADHD history, according to a new University of Florida study.
We've heard a lot lately about superbugs – bacteria that are resistant to current antibiotics. But as the threat of superbugs continues to rise, the number of new treatments available has flatlined. This ...
Five years after an earthquake demolished its capital, Haiti's efforts to get back on its feet are still hampered by an epidemic blamed on the UN troops there to help.
The Malian government and the United Nations on Sunday declared the country free of Ebola after 42 days without any new cases of the deadly virus.
The Ebola crisis has "passed the tipping point" and there is now a reasonable chance the deadly outbreak could end quickly, the UN special envoy said Thursday.
West Africa still has a long way to go to beat Ebola, the United Nations' outgoing Ebola mission chief said Friday.
The World Health Organization says more than 8,000 people are thought to have died last year from the Ebola outbreak in West Africa.