Until a few years ago the Asian bush mosquito, Aedes japonicus, was not yet present in Europe. Now it is spreading its range in several European countries, including Switzerland, Germany and Austria. Ae. japonicus no longer is an exotic guest - it is here to stay.
Day-biting and highly reproductive
The Asian bush mosquito has a high reproductive potential, which has been a factor in its uncontrolled spread. For people living in the colonized areas, this means having to deal with large swarms of multiple-biting mosquitoes.