Anti-immigration activist Judy Lairmore protests busing of migrant people from Central America on July 15, in Oracle, Ariz. Many immigrants have been moving into the suburbs in recent decades. And that's creating new tensions with the people who live there.
Sandy Huffaker/Getty Images
Dr. Wvennie MacDonald, the administrator of the JFK Memorial Hospital, has helped put new procedures in place to keep Ebola out, including a triage station to identify possible Ebola patients at the front gate.
John W. Poole/NPR
A licensed clinician is decontaminated before disrobing at the end of a simulated training session by CDC in Anniston, Ala. Training can take a several weeks, making some employers reluctant to encourage their medical workers to volunteer in the Ebola outbreak.