Parasites: Insects, Worms, Single-Celled Organisms - Forgotten Pests?

Friedrich Frischknecht provides an interesting insight into the lifestyles of parasites. From the tiny agent of malaria to the tapeworm, from diarrhea to changes in the host's behavior, he presents the fascinating world of parasites. In doing so, he clarifies why parasitism represents such a successful way of life and how we might still manage to eradicate the worst parasites.