The Ebola outbreak in West Africa is the most explosive in history. One reason the virus spread so fast is that West Africa was blindsided. Ebola had never erupted in people anywhere close to West Africa before.
The type of Ebola causing the outbreak — called Zaire — is the deadliest strain. Until this year, it had been seen only in Central Africa, about 2,500 miles away. That's about the distance between Boston and San Francisco.
So how did it spread across this giant swath of land without anybody noticing?
With the continuous uptick in the number of cases and deaths in the current Ebola outbreak, the few agencies that are on ground are stretched thin.
That includes Doctors Without Borders, also known as MSF. It's one of the main health care providers in West Africa, where there are more than 2,000 cases of Ebola and 1,200 deaths. Even with roughly 1,000 volunteers spread among the three Ebola-stricken countries, the agency says that still isn't enough.
Chaos and unrest overnight have kept the National Guard in the suburban town of Ferguson, Mo., for a second day, and the local school district has canceled classes for the week. After two nights of violent clashes this week, neighboring Jennings School District is out of class, too.
Most mornings, Sotiris Lymperopoulos walks the craggy shoreline of the western Peloponnese, foraging for salty wild greens.
In his straw hat and shorts, snipping wild chicory, garlic and sea asparagus with a kitchen knife, he hardly looks like a poster boy for Greece's nascent startup culture. But the 35-year-old Athenian, who trained as an economist, found a viable niche in the country's post-crisis economy.