The Ebola epidemic in West Africa, already ghastly, could get worse by orders of magnitude, killing hundreds of thousands of people and embedding itself in the human population for years to come, according to two worst-case scenarios from scientists studying the historic outbreak. http://www.washingtonpost.com/national/health-science/cdc-ebola-could-infect-14-million-in-west-africa-by-end-of-january-if-trends-continue/2014/09/23/fc260920-4317-11e4-9a15-137aa0153527_story.html

Luck has kept Ebola out of the U.S. But that’s very likely to change.

Doctors say U.S. ready if Ebola virus spreads here