What is the mortality rate of West Nile virus?

2025-08-25 19:52:09west nil virus

What is the mortality rate of West Nile virus?

The mortality rate is under 1% for all infections but rises to 10-15% in severe neurological cases. Risk increases with age over 60 or weakened immunity.

What are the symptoms of West Nile virus?

Most infections are asymptomatic. Mild cases involve fever, headache, muscle aches, rash, or nausea. Severe cases cause encephalitis or meningitis with stiff neck, confusion, paralysis, or death.

What are the symptoms of West Nile Virus?

Symptoms of West Nile Virus infection include mild cases with fever, headache, body aches, nausea, and rash. Severe cases can involve neurological symptoms like meningitis or encephalitis, leading to disorientation, paralysis, or death. Most infections are asymptomatic, but early detection through serological testing is crucial. Common keywords: WNV symptoms, encephalitis signs, and rash onset. Seek medical care if symptoms worsen, as supportive treatment focuses on hydration and pain relief.

What is the treatment for West Nile Virus?

Treatment for West Nile Virus is supportive, as no specific antiviral therapy exists. Mild cases may resolve with rest, fluids, and over-the-counter pain relievers. Severe neuroinvasive cases require hospitalization for IV fluids, respiratory support, and monitoring. Recovery involves symptom management, with ongoing research into novel treatments. Keywords include WNV care protocols and supportive therapy.

What is the history of Bournemouth vs West Ham matches?

The history of Bournemouth vs West Ham matches dates back to their first competitive meeting in the EFL Championship in the 2010-11 season. In the Premier League era, these encounters have intensified, featuring memorable clashes like the 2015 FA Cup tie where West Ham won 1-0. Key events include the 2018-19 Premier League fixture at Vitality Stadium, which ended in a 2-1 victory for West Ham. For deeper insights, review head-to-head stats on platforms like Premier League official site or BBC Sport, focusing on rivalry trends, such as total wins, draws, and goals scored since their debut. This analysis highlights frequent matches in English football competitions, with SEO keywords including AFC Bournemouth, West Ham United, football rivalry, head-to-head records, and Premier League history.

What is West Nile virus?

West Nile virus is a mosquito-borne virus commonly found in Africa, Europe, North America, and Asia. It causes mild to severe neurological disease, with outbreaks linked to mosquito breeding seasons and climate factors.

What is the history of Bournemouth vs West Ham matches?

The history of Bournemouth vs West Ham dates back to their first competitive meeting in the Premier League. Key moments include West Ham's dominance in recent years, with wins often at London Stadium, while Bournemouth has had memorable upsets at Vitality Stadium. Notable players involved have included Callum Wilson and Jarrod Bowen. This rivalry highlights head-to-head stats like total wins, draws, and goals scored—essential for football fans analyzing Premier League clashes, team form, and historical rivalries. For in-depth stats, refer to official Premier League archives or platforms like BBC Sport.