New York Doctor Has Ebola

Treated the disease in Guinea

Health and New York City officials were trying Friday morning to follow the trail of a young emergency room doctor who traveled about the city for three days before being hospitalized for the Ebola virus.

The doctor, Craig Spencer, a member of Doctors Without Borders who had been working in Guinea, returned six days ago and reported Thursday morning coming down with a 100.3-degree fever and diarrhea. He was being treated in an isolation ward at Manhattan's Bellevue Hospital, a designated Ebola center.