The district administration provides information about risks and gives tips on prevention
The Asian tiger mosquito is increasingly spreading in the Groß-Gerau district and poses a potential health risk. The district administration's health department is therefore calling on the public to actively assist in containing this invasive mosquito.
Why is the tiger mosquito dangerous?
The Asian tiger mosquito, originally from Asia, can transmit dangerous pathogens such as the dengue, Zika, chikungunya, or West Nile viruses under certain conditions. While these viruses are not currently prevalent in Hesse, they are occasionally introduced by returning travelers. Prolonged periods of warm weather can lead to transmission – as has already happened in countries like Italy and France.
Here's how citizens can help
The tiger mosquito prefers to lay its eggs in even the smallest accumulations of water, such as those found in flowerpot saucers, birdbaths, or open rain barrels. The public health department therefore recommends the following measures:
- Change the water in birdbaths, watering cans or paddling pools at least once a week
- Empty or cover containers where water collects
- Close rain barrels, clean gutters regularly
- Stock garden ponds with fish or encourage natural predators such as dragonfly larvae
- Pour stagnant water directly onto the flower beds – not down the drain
Personal protection against stings
To protect against possible bites, the health department recommends the use of mosquito repellent and wearing long, light-colored clothing – especially in the warmer months.
Further information and contact persons
Detailed information and a flyer with practical tips can be found on the website of the Hessian State Office for Health and Care.
Direct link to the flyer: Tiger Mosquito Flyer Hesse, as of March 2025 (PDF)
For medical questions, the health department of the district of Groß-Gerau can be reached by telephone at 06152 989-211 .
(GROSS-GERAU – RED/PSGG)
