West Nile virus spreading further in Flanders: what you need to know
The West Nile virus is on the rise in Flanders. The disease, which is primarily transmitted by mosquitoes, has recently been detected in several locations. Although the virus was mainly found in warmer countries in the past, changing climatic conditions mean that it is now appearing more frequently in our region as well.
The virus is spread by infected mosquitoes that pick it up from birds. When such a mosquito subsequently bites a human, transmission can occur. Most people who become infected show no or only mild symptoms, such as fever, headache, or skin rash. In rare cases, however, the virus can lead to more serious health problems, such as meningitis.
Health authorities in Belgium are closely monitoring the situation. There is currently no reason for major panic, but caution is advised. Experts recommend avoiding mosquito bites as much as possible, especially during the evening hours when mosquitoes are most active. Wearing covering clothing and using insect repellents containing DEET are effective ways to protect yourself.
In addition, it is important to avoid standing water in the garden, such as in rain barrels or flower pots, as much as possible. This is the ideal breeding ground for mosquitoes. By taking these simple measures, you can significantly reduce the risk of infection.
The government emphasizes that there is currently no vaccine available for humans against the West Nile virus. The focus is therefore entirely on prevention and education. Anyone who experiences high fever or confusion after a mosquito bite is advised to contact their general practitioner for further examination.