
Three vials containing an experimental drug stored at subzero
temperatures were flown into Liberia last week in a last-ditch effort to
save two American missionary workers who had contracted Ebola,
according to a source familiar with details of the treatment.
The drug appears to have
worked, sources say. Dr. Kent Brantly's and Nancy Writebol's conditions
significantly improved after receiving the medication, sources say.
Brantly was...