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May 15, 2024 · Initial symptoms of yellow fever can include fever, chills, severe headache, back pain, general body aches, nausea, vomiting, fatigue (feeling tired), and weakness. Severe symptoms include high fever, yellow skin or eyes (jaundice), bleeding, shock, and organ failure.
May 31, 2023 · WHO fact sheet about yellow fever, an acute viral haemorrhagic disease transmitted by infected mosquitoes. It provides key facts and information on signs and symptoms, populations at risk, transmission, treatment, prevention, WHO response.
Learn how to prevent yellow fever. Yellow Fever: Symptoms, Diagnosis, and Treatment. Yellow Fever Vaccine. Countries at Risk for Yellow Fever: Africa. Countries at Risk for Yellow Fever: South America.
May 15, 2024 · Key points. Yellow fever is caused by a virus primarily spread to people through the bite of infected mosquitoes. Yellow fever virus is maintained in the environment between mosquitoes and non-human primates, like monkeys.
Yellow fever is caused by Yellow fever virus (YFV), an enveloped RNA virus 40–50 nm in width, the type species and namesake of the family Flaviviridae. It was the first illness shown to be transmissible by filtered human serum and transmitted by mosquitoes, by American doctor Walter Reed around 1900. [32]
Yellow fever is an epidemic-prone vector-borne vaccine preventable viral disease that is transmitted to humans by the bites of infected mosquitos. In some of the unvaccinated individuals, the virus can cause severe illness including jaundice and bleeding (severe cases).
Mar 2, 2017 · How do you get yellow fever? What are the symptoms? How is it treated? How is it diagnosed? How can it be prevented? Is the vaccine effective and safe? Who should be vaccinated? Who should not be vaccinated? Am I protected from yellow fever immediately following vaccination?
