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West Nile Virus
🦟 What is West Nile Virus?
West Nile Virus (WNV) is a mosquito-borne disease first identified in Uganda in 1937. It primarily affects birds but can also infect humans and other animals.
🌍 Global Spread
WNV is now found in many parts of the world, including Africa, Europe, the Middle East, North America, and West Asia. Its spread is facilitated by the migration of infected birds and the presence of mosquito vectors.
🤒 Symptoms in Humans
Most people infected with WNV show no symptoms. However, about 20% may experience mild symptoms like fever, headache, body aches, joint pains, vomiting, diarrhea, or rash. Severe cases, though rare, can lead to neurological diseases such as encephalitis or meningitis.
🦠 Transmission
The virus is primarily transmitted through the bite of infected mosquitoes, particularly the Culex species. It can also be spread through blood transfusions, organ transplants, and from mother to baby during pregnancy, childbirth, or breastfeeding.
🛡️ Prevention
Preventive measures include using insect repellent, wearing long-sleeved clothing, and eliminating standing water where mosquitoes breed. Communities also engage in mosquito control programs to reduce the risk of WNV transmission.
💉 Treatment
There is no specific treatment for WNV. Supportive care is provided to manage symptoms, especially in severe cases. Hospitalization may be required for patients with serious complications.
🌐 Reference ➡️ Cleveland clinic
#PDFology
#مجزره_مواصي_خانيونس🇵🇸
West Nile Virus
🦟 What is West Nile Virus?
West Nile Virus (WNV) is a mosquito-borne disease first identified in Uganda in 1937. It primarily affects birds but can also infect humans and other animals.
🌍 Global Spread
WNV is now found in many parts of the world, including Africa, Europe, the Middle East, North America, and West Asia. Its spread is facilitated by the migration of infected birds and the presence of mosquito vectors.
🤒 Symptoms in Humans
Most people infected with WNV show no symptoms. However, about 20% may experience mild symptoms like fever, headache, body aches, joint pains, vomiting, diarrhea, or rash. Severe cases, though rare, can lead to neurological diseases such as encephalitis or meningitis.
🦠 Transmission
The virus is primarily transmitted through the bite of infected mosquitoes, particularly the Culex species. It can also be spread through blood transfusions, organ transplants, and from mother to baby during pregnancy, childbirth, or breastfeeding.
🛡️ Prevention
Preventive measures include using insect repellent, wearing long-sleeved clothing, and eliminating standing water where mosquitoes breed. Communities also engage in mosquito control programs to reduce the risk of WNV transmission.
💉 Treatment
There is no specific treatment for WNV. Supportive care is provided to manage symptoms, especially in severe cases. Hospitalization may be required for patients with serious complications.
🌐 Reference ➡️ Cleveland clinic
#PDFology
#مجزره_مواصي_خانيونس🇵🇸