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Most people infected with YF virus have minimal or no symptoms and are unlikely to seek medical attention. For those who develop symptomatic illness, the incubation period is typically 3–6 days. The initial illness is nonspecific: backache, chills, fever, headache, myalgia, nausea and vomiting, and prostration.
6 days ago · Yellow fever, acute infectious disease characterized by fever, headache, backache, nausea, and vomiting. The skin and eyes may appear yellow, a condition known as jaundice, giving rise to the disease’s popular name. Yellow fever is caused by a flavivirus. Learn more about its transmission, treatment, and history.
Symptoms and treatment. Following a 3 to 6 days incubation period, the disease typically begins with fever, chills, muscular pain and headaches. At this point, it could be confused with flu, dengue or malaria. In its serious forms, there is a temporary remission after three days, followed by the onset of a hemorrhagic syndrome with black vomit ...
Up to 50% of severely affected people will die from yellow fever without treatment. Yellow fever cases are rising since the 1990s because of multiple factors, including declining population antibodies, urbanization and human encroachment into wilderness, and expanding mosquito habitats due to global warming and climate change.
Mar 2, 2017 · There is no specific treatment for yellow fever but good supportive treatment of symptoms, such as dehydration, fever and infection, improves survival rates. Associated bacterial infections can be treated with antibiotics. Yellow fever can be prevented by an extremely effective vaccine that is protective for life.
Apr 11, 2017 · For either acute bronchitis or chronic bronchitis, signs and symptoms may include: Cough. Production of mucus (sputum), which can be clear, white, yellowish-gray or green in color — rarely, it may be streaked with blood. Fatigue. Shortness of breath. Slight fever and chills. Chest discomfort.
Nov 26, 2019 · Recurring fever. Abdominal pain. Vomiting with blood. Tiredness and lethargy. Jaundice, which causes the skin and the whites of the eye turn yellow. Bleeding from the nose, mouth, and eyes. Liver failure. Kidney failure. Hallucination, seizures, which may lead to coma.
