Low water levels are visible in the Bidwell Marina at Lake Oroville on August 19, 2014, in Oroville, California. Lake Oroville is currently at 32 percent of its total 3,537,577 acre feet. (Justin Sullivan/Getty Images)
Health workers bury the body of a woman who is suspected of having died of the Ebola virus on the outskirts of Monrovia, Liberia, on Monday, October 20. Health officials say the Ebola outbreak in West Africa is the deadliest ever. More than 4,000 people have died there, according to the World Health Organization.