Global Health: Yellow Fever Circles Brazil’s Huge Cities With an outbreak in its second year, officials are trying to vaccinate 23 million people against the virus. The government was slow to act, critics say. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:E-Cigarettes Are Effective at Helping Smokers Quit, a Study SaysScientists Single Out a Suspect in Starfish Carnage: Warming OceansMatter: High Ceilings and a Lovely View: Denisova Cave Was Home to a Lost Branch of HumanityWho needs Galileo? UK’s space sector BOOMING with THOUSANDS of new jobs created last year120,000 Pounds, Recalled: What’s Happening to America’s Chicken Nuggets?NASA asteroid tracker: Giant 260FT asteroid is barreling towards Earth TOMORROW