Overview

• The caterpillars, now in their third larval stage, have developed toxic hairs containing thaumetopoein, causing skin irritation, respiratory issues, and potential allergic shocks.
• The NRW Environment Ministry warns against attempting to remove nests independently, urging citizens to hire professional removal services for safety.
• Exposure to the caterpillar hairs requires immediate action, including changing clothes, using adhesive tape to remove hairs, showering, and seeking medical help for severe symptoms.
• Municipalities are employing chemical treatments and natural predators to control the outbreak, while also providing online portals for citizens to report infestations.
• Warmer and drier conditions linked to climate change are enabling the moth's population growth and expanding its range in the region.