American Ebola Patient Returning to 'Normal Self'

Dr. Rick Sacra improves in Nebraska Medical Center's isolation unit.

— -- An American doctor receiving treatment for Ebola at Nebraska Medical Center is improving, hospital officials said today.

"He's kind of becoming his normal self," said Dr. Angela Hewlett, associate medical director of the hospital's bio-containment unit. "Family members continue to speak with Dr. Sacra on a regular basis via video conference and that's a big help for both the patient and his family."

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The bio-containment unit's director, Dr. Phil Smith, said Sacra's lab results are improving and he is beginning to become more "alert" and "interactive."

“We continue to be encouraged by what we’re seeing up to this point,” he said, adding that hospital staff members continue to volunteer to be on the team caring for Sacra.

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