Symptoms Linked To Yellow Fever

Yellow fever is a mosquito-borne virus commonly found in tropical areas of South America and Africa. According to the World Health Organization, yellow fever is responsible for approximately thirty thousand deaths each year worldwide, and approximately 200,000 cases of clinical disease. If individuals are planning on traveling to tropical locations where they might be at risk for catching yellow fever, there are a few things they'll need to consider for their safety. Since there is a vaccine for yellow fever, it is highly recommended for individuals to get the vaccine prior to traveling to countries and regions that may serve as a reservoir for the virus. Taking into account the time of year and the specific regions individuals will be traveling to may also have a role in how high the risk of contracting the yellow fever virus may be. Since mosquitos normally thrive in humid climates, laying their eggs in stagnant water, the rainy seasons and the beginning of the dry season immediately afterward are the seasons in which the risk for yellow fever is at its peak. Even with the proper precautions though, it is important to keep an eye out for any symptoms of yellow fever.