[petitfour]

It looks like based on this earlier story about the Tuskegee students that they were kept away from places where they might run into Ebola victims.

http://www.al.com/news/index.ssf/2014/08/6_tuskegee_students_headed_bac.html#incart_related_stories

[Black Agnes]

One of the infected Nigerian medicos got it from just touching a doorknob.