Texas Ebola Watch Eyes 50 People, 10 at 'High Risk'

The number of people being monitored in Texas for possible exposure to an infected Ebola patient has been narrowed to 50, with 10 of those believed to be at "high risk" for exposure, Texas health officials said today.

The effort to prevent any spread of the often lethal virus became more focused on a day when the family of Thomas Eric Duncan said he appeared to weaken, and a special cleaning crew began sanitizing the Dallas apartment he was staying at when he became ill.

http://abcnews.go.com/Health/texas-ebola-watch-eyes-50-people-10-high/story?id=25938924