Broadcaster RTL says the caterpillars have spread all over Luxembourg, a heavily forested country. The Luxembourg City authorities have issued a health warning, as the caterpillars are in the city too.
Umsakazi we-RTL uthi amaqhamuza asabalele yonke indawo yase- Luxembourg, okuyizwe elinamahlathi kakhulu. Iziphathimandla zedolobha laseLuxembourg zinikeze isexwayiso sezempilo, njengoba amaqhamuza akhona nasedolobheni futhi.