YELLOW FEVERS Meaning and
Definition
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Yellow fever is a viral disease caused by the yellow fever virus (YFV), belonging to the Flavivirus genus. It is primarily transmitted through the bite of infected mosquitoes, specifically the Aedes aegypti species. Yellow fever primarily occurs in certain regions of tropical and subtropical areas of Africa and South America, where it affects both humans and several species of non-human primates. The disease can manifest in different clinical forms, ranging from mild to severe, and is named after the characteristic yellowing of the skin and eyes (jaundice) that occurs in some cases.
Symptoms of yellow fever typically appear 3 to 6 days after infection and may include fever, headache, muscle pain, nausea, vomiting, and fatigue. A small proportion of individuals may progress to develop severe symptoms, such as high fever, liver dysfunction, bleeding, and organ failure. Severe yellow fever, known as "haemorrhagic fever," has a high mortality rate.
Prevention of yellow fever primarily relies on vaccination, which effectively provides immunity against the virus. Vaccination is recommended for individuals residing in or traveling to areas at risk of yellow fever transmission. Additionally, minimizing contact with mosquitoes, either through insect repellents, protective clothing, or mosquito control measures, is crucial to prevent transmission.
Prompt medical attention is essential for those suspected of having yellow fever, as early diagnosis and supportive care can significantly improve outcomes.
Common Misspellings for YELLOW FEVERS
- yello fever
- tellow fevers
- gellow fevers
- hellow fevers
- uellow fevers
- 7ellow fevers
- 6ellow fevers
- ywllow fevers
- ysllow fevers
- ydllow fevers
- yrllow fevers
- y4llow fevers
- y3llow fevers
- yeklow fevers
- yeplow fevers
- yeolow fevers
- yelkow fevers
- yelpow fevers
- yeloow fevers
- yelliw fevers
Etymology of YELLOW FEVERS
The term "Yellow Fever" has a straightforward etymology. It is derived from the symptoms associated with the disease.
The word "yellow" refers to the jaundice or yellowing of the skin that often occurs in individuals infected with yellow fever. This discoloration is a result of liver damage caused by the virus.
The term "fever" refers to the high fever that is a characteristic symptom of yellow fever. The disease is known for causing sudden onset of fever, which can be accompanied by various other symptoms such as headache, muscle pain, nausea, and vomiting.
Overall, the etymology of "Yellow Fever" is based on the prominent symptoms experienced by individuals affected by the disease.
