December 1, 2014 6:00 pm Workers Trained to Fight Ebola in West Africa The World Health Organization is getting teams of workers ready to fight the Ebola outbreak in West Africa. The virus has killed nearly 7,000 people on the continent so far. US & World Videos 25:15 WATCH: Mayor Cherelle Parker announces all city workers will return to office full-time this summer 1:55 Penn students graduate amid extra security after an academic year full of unrest 11:16 Another campus protest in Philly: The Lineup 0:47 What advice did Keith Jones give to Arcadia University's graduating class? ‘Be bold' 1:11 Cabrini University graduates final class with Kylie Kelce addressing commencement