Dr Phil Smith said yesterday Dr Rick Sacra received blood transfusions from Dr Kent Brantly shortly after he arrived at the Nebraska Medical Center in Omaha last Friday.
Brantly was treated for Ebola in Atlanta last month. He and Sacra are close friends.
The 51-year-old Sacra, who had been working at a hospital in Liberia, also received an experimental drug that doctors refuse to identify. And he has received supportive care including IV fluids.