Has Yellow Fever Been Eradicated?

Because of this sylvatic cycle, yellow fever cannot be eradicated except by eradicating the mosquitoes that serve as vectors. In Africa, a third infectious cycle known as "savannah cycle" or intermediate cycle, occurs between the jungle and urban cycles.

Is the yellow fever still around today?

Over the last 20 years, the numbers of YF epidemics have risen and more countries are reporting cases. There is still a large susceptible, unvaccinated population in both Africa and the Americas.

When was yellow fever eradicated in the US?

Key to the eradication of yellow fever in the United States was control at its source in Havana by 1910.