Rwanda’s Marburg fever deaths rise to 11 as its source is being investigated The Associated PressWhat to Know About the Marburg Virus Disease Outbreak The New York TimesDeadly Marburg virus outbreak in Rwanda has health officials on high alert Fox NewsRwanda to start vaccine trials for Marburg disease in a few weeks ReutersMarburg in Rwanda - Level 2 - Level 2 - Practice Enhanced Precautions - Travel Health Notices | Travelers' Health CDC