Sierra Leone on the doorstep of being Ebola-free, CDC downgrades travel advisory

For more than one year, Liberia, Guinea, and Sierra Leone have been experiencing the largest and most complex outbreaks of Ebola in history. Outbreaks are continuing in Guinea. Currently, there are no known cases of Ebola in Liberia and Sierra Leone. This Saturday will be the 42nd day post new Ebola Virus Disease (EVD) case ["]