Guernsey's Toxic Caterpillar Problem Spikes Skin Irritation Cases
Guernsey's public health officials have issued a warning to doctors about a surge in cases of skin irritation and breathing issues among patients. The spike is attributed to an increase in the population of Oak Processionary Moths, whose caterpillars are notorious for causing allergic reactions.
The moths' larvae, which live almost exclusively on oak trees, release thousands of microscopic hairs that contain a protein called thaumetopoein. These hairs can detach and become airborne, causing irritation to the skin, eyes, and throat, as well as breathing difficulties in severe cases.
Experts warn that people do not need to touch the caterpillars directly to suffer from their effects, with the greatest risk period running through the summer months.