How an HIV outbreak hit rural Indiana — and why we should be [paying attention](http://wapo.st/1DlYXRA)

https://plus.google.com/104690520542755773559/posts/AvbQdspB6cU

Why Africa's current Ebola outbreak is the worst yet http://t.co/6Eobw80jwK

— Smithsonian Magazine (@SmithsonianMag) July 3, 2014