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:Out There: Cosmos Controversy: The Universe Is Expanding, but How Fast?Q&A: Getting the Most From Vitamins and Mineral SupplementsA Conversation With: In Response to Trump, a Dutch Minister Launches ‘She Decides’Genetically engineered viruses will WIPE OUT hundreds of millions, warns Bill GatesBill Gates calls for robots to be TAXED to make up for loss of earnings when AI takes overShared: A Balm When You’re Expecting: Sometimes Pot Does the Trick