Red alarm level: The hyalomma tick threatens Baden-Württemberg!

Red alarm level: The hyalomma tick threatens Baden-Württemberg!

The Hyalomma tick, an exotic in our latitudes, currently ensures concerned looks in Baden-Württemberg. This strong tick is twice as large as its domestic relatives and is increasingly spreading in the region. According to [Schwäbische Post] (https://www.schwaebische-post.de/ostalbkreis/hyalomma-zecke-fahr- undaktuelle-- 93824198.html), the first evidence in Baden-Württemberg was already documented, with a striking increase in the view during the hot summer of 2018 to 2020. Dry conditions seem to be ideal for these newcomers.

This tick has its origin in Africa and Asia and, according to experts, came to Europe via migratory birds. The Hyalomma tick is particularly feared because it not only stings, but actively chases her host, which distinguishes it from the passive lurking domestic ticks. In addition to its remarkable size of up to 2 cm, the Hyalomma tick also brings significant health risks, including stain fever and the Crimea Congo fever.

The risks in detail

The transferable diseases are not without: the stain fever, caused by Rickettsia, manifests itself through high fever, headache and rash. An infection can be dangerous. The Crimean Congo fever, also a viral disease, can lead to internal bleeding. Interestingly, there is no evidence of Crimea Congo fever in hyalomma ticks in Germany, but the risk of distribution increases with the continuous spread of the ticks.

The hyalomma ticks on horse moles can be found particularly frequently because horses are considered popular hosts. The research interest on these ticks is great because the scientists are investigating whether the hyalomma tick could permanently settle in Germany-climate change could support this process.

protective measures are required

lack of security is more the norm, which is why experts recommend preventive measures inside. This includes wearing long clothing during walks in high grass, the use of tick protection agents and regular control of the body on tick bites. Special tick tongs or cards are often recommended for removal. Especially in the event of complaints after a tick bite, a visit to the doctor is urgently advised.

The increase in the observations of the Hyalomma tick in Germany is also confirmed by the [pharmacies Umschau] (https://www.apotheken-umschau.de/ Diskeeping-symptomes/infekertsitäusen/wie-gefaehrlich-ist-stie--riesenzecke-hyalomma-in-Deutschland-1101557.html) Citizens' Science programs. The tick expert Dr. Hans Dautel indicates the importance of finding out about these health risks and preventing them accordingly.

How the Hyalomma tick will continue to develop remains uncertain. However, it is clear that the growing number of sightings is a signal that we should remain vigilant. May the summer not only bring the sun, but also security! For detailed information on the Hyalomma tick and its distribution areas, we recommend a look at the RKI website.