Health authorities in Italy have raised concerns over a surge in West Nile virus cases, urging travellers to take precautions against mosquito bites. The virus, transmitted primarily through mosquito bites, has seen an uptick in infections, particularly in northern regions.
What is the West Nile virus?
The West Nile virus is a mosquito-borne infection that can cause severe neurological illness in rare cases. Most people infected experience mild symptoms, such as fever, headache, and fatigue, but the elderly and immunocompromised are at higher risk of complications.
Areas affected in Italy
Northern Italy, including regions like Veneto and Emilia-Romagna, has reported the highest number of cases. Health officials are monitoring the situation closely, with some areas implementing mosquito control measures.
How to protect yourself
- Use insect repellent containing DEET or picaridin.
- Wear long-sleeved clothing and trousers, especially at dawn and dusk.
- Stay in accommodations with screened windows or air conditioning.
- Remove standing water where mosquitoes breed.
What to do if you feel unwell
If you develop symptoms such as high fever, severe headache, or muscle weakness after visiting affected areas, seek medical attention immediately. Early diagnosis can help manage symptoms effectively.
While the risk remains low for most travellers, taking these simple steps can significantly reduce your chances of infection. Stay informed and enjoy a safe trip to Italy this summer.
