Yellow fever is a viral infection transmitted by mosquitoes.
Yellow fever is caused by a small virus that is spread by the bite of mosquitoes. This disease is common in South America and in sub-Saharan Africa.
Anyone can get yellow fever, but the elderly have a higher risk of severe infection. If a person is bitten by an infected mosquito, symptoms usually develop 3 - 6 days later.
Yellow fever has three stages:
Full Question:Does a migraine cause joint pain and problems with limbs on one side of your body? Example, I seem to have extreme joint pain... Read more »
Full Question: Hello, I have recently been suffering from severe headaches that originate behind my left eye, behind my ear, to the base of... Read more »
Full Question: Need help, please. My husband has been experiencing severe headaches in which the light and sound make them worse. We... Read more »
Full Question: My daughter is 12 years old and is experiencing severe headaches. They started about 3 weeks ago, every couple of days she... Read more »
An "enigma" is something that's hard to understand, something puzzling. Thigh pain after a surgery for a new hip joint is one of such puzzle. This... Read more »