In Leipzig, the oak processionary moth has been spotted on several oak trees in the city. The Office for Urban Greenery and Waters has issued an urgent warning against approaching the caterpillars or their nests. Citizens are asked to describe exactly where they have been found and ideally send a photo to stadtgruen@leipzig.de .
What is the oak processionary moth?
The oak processionary moth (Thaumetopoea processionea) is a species of moth native to Europe whose caterpillars are characterized by their characteristic "goose march". Due to global warming, this species has spread rapidly in recent years. The caterpillars feed on the leaves of oak trees, where they can cause clear-cutting. Although the trees usually sprout again, the caterpillar nests pose a considerable health risk to humans and animals.
Oak processionary moth in Leipzig: How to protect yourself properly / Symbolic image: © pixabay.com
Health hazards and symptoms
The caterpillars have stinging hairs that can trigger allergic reactions on contact. Typical symptoms are:
- Skin eczema and itching
- Eye irritation
- respiratory symptoms such as coughing or shortness of breath
Particularly sensitive people, children and people with respiratory diseases should avoid contact at all costs.
Correct handling in case of contact
If you have come into contact with the caterpillars or their nests, follow these steps:
- Do not scratch: To prevent the stinging hairs from spreading.
- Change and wash clothes: Removes any hairs that may be attached.
- Clean affected areas of skin with soap and water.
- Consult a doctor if symptoms are severe.
- Avoid contact with the nests and report where they are found.
Measures in Leipzig
In Leipzig, nests that are discovered near residential buildings, playgrounds or paths are vacuumed up by specialized companies. The work is carried out promptly and according to urgency. Affected areas are marked with warning signs to protect the population. Comprehensive control is not possible due to the distribution and the urban forest with its diverse tree species.
Stay alert and protect yourself and your family from the health risks of the oak processionary moth.
