Google trend - Virus Nilo

Virus Nilo - 10 things to know with detail

• West Nile virus (WNV) is a virus belonging to the Flaviviridae family, which includes other well-known viruses such as Zika virus, dengue virus, and yellow fever virus.
• The primary mode of transmission of West Nile virus is through the bite of infected mosquitoes, particularly mosquitoes of the Culex genus.
• While most people infected with West Nile virus do not experience any symptoms, about 20% of those infected develop West Nile fever, a mild illness characterized by fever, headache, body aches, and fatigue.
• In rare cases, West Nile virus can lead to severe neurological diseases such as encephalitis (inflammation of the brain) or meningitis (inflammation of the lining of the brain and spinal cord), which can be life-threatening.
• The risk of developing severe West Nile virus disease is higher in older adults, individuals with weakened immune systems, and those with underlying medical conditions such as diabetes or hypertension.
• West Nile virus was first discovered in the West Nile region of Uganda in 1937 and has since spread to many parts of the world, including North America, Europe, and the Middle East.
• There is no specific treatment for West Nile virus infection, and management typically involves supportive care to alleviate symptoms and complications.
• Prevention of West Nile virus infection primarily involves reducing exposure to mosquitoes by using insect repellent, wearing protective clothing, and eliminating standing water where mosquitoes can breed.
• Vaccines for West Nile virus are currently under development, but none are yet available for use in humans.
• Surveillance and control measures, such as mosquito control programs and monitoring of mosquito populations for virus activity, are important for preventing and controlling outbreaks of West Nile virus.