NCIt definition : A viral infection caused by a flavivirus called yellow fever virus. It is transmitted
to humans from infected mosquitoes. The signs and symptoms range from a mild febrile
illness to liver damage with jaundice and hemorrhages.;
Alternative definition : NICHD: An infection that is caused by the yellow fever virus, which is transmitted
to humans by mosquitoes; the signs and symptoms range from a mild febrile illness
to liver damage with jaundice and bleeding.; NCI-GLOSS: A disease caused by infection with the yellow fever virus, which is carried
by mosquitos. Symptoms include body aches, chills, fever, severe headache, weakness,
and a yellow skin color. Bleeding, vomiting, and failure of the liver and other organs
may occur in late stages of the disease.;