Signs and Symptoms of Yellow Fever
In the beginning of becoming infected with Yellow Fever, it is hard to realize that you are infected by it. Once infected, the virus incubates or 3-6 days. There are 2 phases of yellow fever. In the first phase, the patient experiences fever, feels, back and muscle pain. Eventually, the victim gets better and sometimes goes away after that. Unfortunately, 15% of the victims move onto the 2nd stage, the deadly stage. In the 2nd stage, the patient experiences high fever and the body functions begin to fail.