Legionares

Whats the disease that started way back in the colonial period the legion of Confederates we're among the first to catch it. This disease seems very mysterious and definetly was deadly. The first to get it died in a couple of hours. They died of fever and chest pains which in my opinion was most likely a slow and painful death. Even worse they didn't know what caused the disease for a long time. Making it a very deadly and mysterious disease.