West Nile Virus: Rising case numbers in Europe and caution in Germany
In recent months, health authorities in Europe have reported a significant increase in West Nile virus infections. In total, more than 1,000 cases have already been registered this year. The virus is primarily transmitted by mosquitoes that have previously bitten infected birds.
Countries in Southern Europe, such as Italy, Greece, and Spain, are currently particularly affected. However, experts in Germany are also monitoring the situation closely. In recent years, isolated infections in humans and animals have also been detected in this country. As summers in Germany are becoming increasingly warmer, the mosquitoes that transmit the virus are finding ideal living conditions.
Most people who become infected with the virus do not notice any symptoms or show only mild signs that resemble the flu. These include fever, headaches, or skin rashes. In rare cases, however, more severe courses of the disease can occur that affect the nervous system. The infection can be particularly dangerous for older people or individuals with a weakened immune system.
To protect against bites, experts recommend simple precautionary measures. These include wearing light-colored, long clothing as well as using insect repellents. In addition, rain barrels and other water containers in the garden should be regularly emptied or covered, as these serve as breeding grounds for mosquitoes.
Although the number of infections in Germany remains low compared to Southern Europe, medical professionals advise staying alert. Anyone who develops flu-like symptoms after spending time outdoors should see a doctor. Health authorities continue to monitor the spread intensively in order to inform the public in a timely manner.