Global Health: Yellow Fever Epidemic in Africa Shows Gaps in Vaccine Pipeline The outbreak was stopped by a huge vaccination campaign that stretched supplies by diluting doses. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Yellowstone: How park CLOSED after 'caldera UPLIFT caused 100C ground temperatures'SpaceX news: Starlink launch ANGERS astronomers who believe satellites will OBSTRUCT viewManhattanhenge 2019: When and Where to WatchSpace weather WARNING: Solar storm currently BATTERING EarthRussian Soyuz rocket struck by LIGHTNING in shock footageBlack hole SHOCK: What is a black hole? Is there ALIEN LIFE inside black holes?