The<unk>  of<unk><unk> , or helminths, on the<unk><unk>  is a recently emerging topic of study among<unk> logists and other biologists. Experiments have involved a wide range of parasites, diseases, and hosts. The<unk>  on humans have been of special interest. The tendency of many<unk><unk>  to pacify the host's<unk>  response allows them to mollify some diseases, while<unk> ening others.
Effects of parasitic worms on the immune system
Free-living Amoebozoa infection
Skin and skin structure infection
Human genetic resistance to malaria
Transmission of hepadnaviruses
Intestinal parasite infection
Behavior-altering parasite
Soil-transmitted helminthiasis