Yellow fever symptoms

What are the signs or symptoms of yellow fever? Is yellow fever a viral disease? Symptoms of yellow fever. In mild cases, yellow fever causes a fever , headache , nausea and vomiting.

But yellow fever can become more serious, causing heart , liver and kidney problems along with bleeding (hemorrhaging ). Up to percent of people with the more-severe form of yellow fever die of the disease.

Most people will not have symptoms. Yellow Fever is a viral infection usually transmitted in the urban areas and jungle areas of Africa and South America. But, the mosquito has to bite a person with the fever, let the. Hello :) People have different reactions to hay fever, if this happens during every bout of hayefever then it is very likely that they are symptoms that have chosen to manifest itself in this manner.

It would be advisable to visit your GP. The symptoms of yellow fever typically come and go as the disease progresses in stages. Stage one – The first symptoms tend to be headache , muscle aches and stomach problems such as feeling and being sick.

These symptoms are not very specific and they can be caused by many other diseases, which makes yellow fever difficult to spot.

The yellowing occurs because the disease causes liver damage , hepatitis. If enough liver cells die, liver damage occurs, leading to. Health care professionals diagnose yellow fever clinically, with laboratory confirmatory testing available. Yellow fever is endemic in areas of Africa and South America.

The yellow in the name refers to the jaundice that affects some patients. In most cases, symptoms include fever , chills, loss of appetite, nausea, muscle pains particularly in the back, and headaches. Reduced reactogenicity was seen in patients with serological evidence of previous exposure to yellow fever virus. Signs and symptoms of yellow fever include headache, fever , chills, and muscle aches and pain. Some of those infected progress to develop life-threatening complications.

The skin and eyes may appear yellow—a condition known as jaundice and a sign that gives rise to the disease’s popular name. There is no specific treatment for those with yellow fever beyond good nursing and supportive care. The infection has an incubation period of three to six days. For people who do experience symptoms of yellow fever, there are three stages of illness: Early infection occurs three to six days after exposure.

Initial symptoms of yellow fever may be indistinguishable from those of malaria, dengue fever , or other viral hemorrhagic fevers. Sudden high fever and chills occur, with prominent backache and headache, appetite loss, and nausea or vomiting. Infection with yellow fever in lifelong natural immunity in individuals who recover.

Up to of those infected with yellow fever will die from the disease. Diagnosing yellow fever based on signs and symptoms can be difficult because early in its course, the infection can be easily confused with malaria, typhoi dengue fever and other viral hemorrhagic fevers.

For Healthcare Professionals. Applies to yellow fever vaccine: injectable powder for injection, subcutaneous powder for injection.