Faced with an Ebola outbreak that keeps spreading, WHO has endorsed the idea of using unproven vaccines or treatments.
The actor was found in his bedroom by his personal assistant in California, law enforcement said Tuesday. Police say Williams had been seeking treatment for depression.
Russia says the trucks are bringing 2,000 tons of humanitarian aid to an area that's been torn by fighting. But Ukrainian leaders worry that the convoy might conceal a military operation.
This past weekend, the word spread in the middle of the night in Sierra Leone: the way to prevent Ebola is to pray over hot salted water, then bathe in it.
Iraq's Nouri al-Maliki is refusing to give up his position as prime minister, as the U.S. congratulates Shiite politician Haider al-Abadi.
In addition to carrying people belonging to the besieged Yazidi religious minority, the copter's passengers also reportedly included journalists from The New York Times.
The two sides attended the indirect, Egypt-mediated talks Monday in the Egyptian capital, Cairo, but The Associated Press quoted a senior Israeli official saying the talks had not gone well.
Ebola continues to spread in West Africa. The latest figures from the World Health Organization cite 1,848 cases of the deadly disease across the region, and 1,013 deaths.
A traveler wins fans in an airport terminal and online by playing different versions of Beethoven's "Fr Elise."