344 bytes added
, 13:33, November 12, 2007
Yellow Fever is a disease that is caused by a virus, and is common in [[jungle]] enviroments. Once you get you either live or die, and then you never get it again.
During the construction of the [[Panama Canal]], yellow fever came and went in waves, paralyzing an entire community. Other than [[malaria]], it was the worst killer in [[Panama]]