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:The Climate Issue: Is It O.K. to Engineer the Environment to Fight Climate Change?WATCH: Costa Rican volcano POWERFULLY erupts sending rocks almost a MILE into the airThe Climate Issue: When Rising Seas Transform Risk Into CertaintyStar wars: Fear as hundreds of new satellites could lead to CATASTROPHIC collisionsWATCH: Scientists discover gruesome GIANT shipwormDinner With a Dung Beetle