When you get bit by the mosquito that transmits it. (you can find this mosquito in the Amazon).
An yellow fever virus causes yellow fever.
They named it yellow fever because one of the symptoms is liver failure that causes jaundice of the skin and eyes. Jaundice causes a yellow tint.
bevakoof
Yellow fever is a disease spread by the bite of a female mosquito. The virus that causes Yellow Fever is an RNA virus of the genus Flavivirus.
Yellow Fever didn't become a virus. It is caused by a virus that causes the skin to look yellow because the liver is damaged.
A Virus AMI
its an insect: aedes -olivia jar.
polluted water and musquitos, this is highly contagious
Yellow fever has that name because about 15% of the cases progress to a toxic phase including liver damage and jaundice. Jaundice causes the skin to turn yellow, hence the name.
Yes. It's a booster shot. Yellow fever was one of the major causes of death for those working on the Panama Canal.
where yellow fever is not there
totz jungle yellow fever