Monday, August 29, 2016

Yellow Fever Timeline: The History Of A Long Misunderstood Disease


Yellow Fever Timeline: The History Of A Long Misunderstood Disease
No one knows for sure, but scientists believe that yellow fever began plagued humans at least 3,000 years. And this year, in 2016, troubles concerning the disease have sprung up again.

August 29, 2016 at 07:31AM
via Digg http://ift.tt/2brfZ7j

No comments:

Post a Comment