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Yellow fever is a viral disease of typically short duration. In most cases, symptoms include fever, chills, loss of appetite, nausea, muscle pains (particularly in the back) and headaches. Symptoms tend to improve within five days; however, this disease claims the lives of approximately 30,000 people around the world every year.
Yellow fever virus is primarily spread by mosquitoes. Learn about areas at risk, the illness it causes, and ways to prevent becoming infected, including vaccination. Site Index
Aug 29, 2020 · Yellow fever is a mosquito-borne viral illness found in tropical and subtropical areas in South America and Africa. Transmission is primarily via Aedes and Haemagogus species of mosquito. It can present with varying clinical features ranging from a self-limited, mild febrile illness to severe hemorrhage and liver disease. The “yellow” comes from jaundice that affects some patients with ...
May 6, 2024 · Yellow fever, acute infectious disease characterized by fever, headache, backache, nausea, and vomiting. The skin and eyes may appear yellow, a condition known as jaundice, giving rise to the disease’s popular name. Yellow fever is caused by a flavivirus. Learn more about its transmission, treatment, and history.
Jul 25, 2023 · Yellow fever vaccination. The yellow fever vaccine is recommended if: you're travelling to an area where yellow fever is found; you need a yellow fever certificate to prove you've been vaccinated; Some people at risk of yellow fever through their work should also get vaccinated. The yellow fever vaccine is safe for most people who are 9 months ...
Yellow fever vaccine is a live vaccine containing weakened, live yellow fever virus. It is given as a single shot. One dose provides lifelong protection for most people. Yellow fever vaccine is recommended for: People 9 months through 59 years of age who are traveling to or living in areas at risk for yellow fever virus activity, or traveling ...
Aug 28, 2016 · No one knows for sure, but scientists believe that yellow fever has plagued the world for at least 3,000 years. in all likelihood, the disease started in the rain forests of Africa. It rode barges ...
