For the last 50 years, yellow fever has centered around South America and Africa, the only two places where it occurs today. Jungle yellow fever struck Central America in the 1950s and 1960s ...

Yellow fever is a virus spread through specific types of mosquitoes found in Africa and South America. If bitten by an infected mosquito, the virus enters your bloodstream. In several countries ...

Yellow fever appeared in the U.S. in the late 17th century. The deadly virus continued to strike cities, mostly eastern seaports and Gulf Coast cities, for the next two hundred years, killing ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...