Two U.S. aid workers infected with Ebola
While working to combat a large outbreak of the deadly Ebola virus 2 aid workers have contracted the disease.
An official with the relief group Samaritan's Purse says 33-year-old Dr. Kent Brantly is in stable but very serious condition.
The second American is identified as Nancy Writebol a volunteer worker with the allied aid group Serving In Mission.
Health officials say the current Ebola outbreak centered in West Africa is the deadliest ever.