Ebola in Liberia

The U.N. peacekeeping force in Liberia says one of its members has been infected with Ebola, according to media reports.
This is the mission's third case linked to the disease. The previous two died.
The country's top U.N. envoy, Karin Landgren, said in a statement late Thursday that a peacekeeper tested positive the day before. The patient is being treated in Monrovia.