Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

Former Ebola patient Dr. Richard Sacra participates in a news conference at the Nebraska Medical Center in Omaha, Neb., Thursday, Sept. 25, 2014. Dr. Sacra who was treated at the medical center the last three weeks has left his room in the biocontainment unit and will head home soon. The CDC confirmed that two seperate blood samples taken from Dr. Sacra 24 hours apart show the Ebola virus is no longer in his bloodstream. (AP Photo/Nati Harnik)
Former Ebola patient Dr. Richard Sacra participates in a news conference at the Nebraska Medical Center in Omaha, Neb., Thursday, Sept. 25, 2014. Dr. Sacra who was treated at the medical center the last three weeks has left his room in the biocontainment unit and will head home soon. The CDC confirmed that two seperate blood samples taken from Dr. Sacra 24 hours apart show the Ebola virus is no longer in his bloodstream. (AP Photo/Nati Harnik)

    JUST WATCHED

    Former U.S. Ebola patient hospitalized

MUST WATCH

Former U.S. Ebola patient hospitalized

An American patient treated for Ebola is back in the hospital, and another patient is in critical condition.

Former U.S. Ebola patient hospitalized

An American patient treated for Ebola is back in the hospital, and another patient is in critical condition.