You can be vaccinated for Yellow Fever and it makes your body immune to it. It exposes a small dose of the virus, training your immune system to fight yellow fever. The Yellow Fever Vaccine is called 17D.
When DO you need the Yellow Fever Vaccine
YELLOW FEVER IS TRANSMITTED BY A INFECTED MOSQUITO'S BITE. THESE INFECTED MOSQUITOES, PART OF THE AEDES FAMILY, LIVE IN TROPICAL CLIMATES. SPECIFICALLY NORTH ES\ASTERN SOUTH AMERICA AND CENTRAL AFRICA.
Wilbur A. Sawyer created the first Yellow fever vaccine in 1930.