May 01, 2017 PM EDT - Alpha

What is Yellow Fever? What are the Causes and Symptoms? How to Prevent it? Current Short-Supply of Vaccination

Did you know what are the causes of Yellow fever? It's caused by a virus spread by the bite of an infected female mosquito. As a result, symptoms like fever, loss of appetite, nausea, muscle pains and headache usually occur within five days. In 2013, there were 127,000 severe cases and 5,100 fatalities in 2015.