In past outbreaks, Americans exposed to the virus were sent home to be treated in state-of-the-art facilities. The Trump administration has already flown some U.S. citizens to Europe for treatment.
A poster outside a medical center in Kampala, Uganda, warns of an Ebola outbreak. Credit...Abubaker Lubowa/Reuters
By Apoorva Mandavilli and Zolan Kanno-Youngs
Apoorva Mandavilli reported from...