The fourth Ebola patient arrived at Dobbins Air Reserve Base located northwest of Atlanta, Georgia, Tuesday, Sept. 9, 2014. The patient was the third to be treated at Emory University Hospital in Atlanta. (Credit: CNN)
A male U.S. citizen who contracted the Ebola virus in Sierra Leone arrived Tuesday at Emory University Hospital in Atlanta. The patient could be seen walking, apparently with some help from one person, into the facility.