Rapid detection of outbreaks is critical. That's why the CDC partnered with Uganda on a pilot program to speed things up. Above: Workers at an Ebola emergency response center in Sierra Leone during the outbreak that began in 2014.
David P. Gilkey/NPR
An ambulance departs Dobbins Air Reserve Base in Marietta, Ga., Saturday. Dr. Kent Brantly, an American infected with the Ebola virus, was transferred to Emory University Hospital in Atlanta today.