Changes

'''Yellow fever''' is a disease that is caused by a [[virus]], and is common in [[jungle]] environments in [[Central America]], the [[Caribbean]], [[Africa]], and [[Southeast Asia]]. It is transmitted through bites from infected [[mosquito]]es. Once acquired, most patients survive, although a significant portion (39%) die. Either way, the victim is never infected again.

'''Yellow fever''' is a disease that is caused by a [[virus]], and is common in [[jungle]] environments in [[Central America]], the [[Caribbean]], [[Africa]], and [[Southeast Asia]]. It is transmitted through bites from infected [[mosquito]]es. Once acquired, most patients survive, although a significant portion (39%) die. Either way, the victim is never infected again.

There is currently no treatment for it, so doctors can only try to treat the symptoms.<ref>http://www.cdc.gov/ncidod/dvbid/yellowfever/YF_FactSheet.html</ref>

There is currently no treatment for it, so doctors can only try to treat the symptoms.<ref>https://www.cdc.gov/ncidod/dvbid/yellowfever/YF_FactSheet.html</ref>

During the construction of the [[Panama Canal]], yellow fever came and went in waves, paralyzing the entire community. Other than [[malaria]] and consumption of unripe [[banana]]s, it was one of the worst killers of the people in [[Panama]]. Although for years it had been a threat to the [[native]]s, [[canal]] workers were especially vulnerable.

During the construction of the [[Panama Canal]], yellow fever came and went in waves, paralyzing the entire community. Other than [[malaria]] and consumption of unripe [[banana]]s, it was one of the worst killers of the people in [[Panama]]. Although for years it had been a threat to the [[native]]s, [[canal]] workers were especially vulnerable.