We don’t know how the Ebola outbreak started. That’s a problem.
In just 10 days over the summer of 1854, 500 people died of cholera in the Soho neighborhood of London....
Ebola
U.S. warns Europe to step up Ebola screening ahead of World Cup
WASHINGTON — The Trump administration is urging European countries to mirror U.S. travel restrictions implemented in response to Ebola as...
