Trematode parasites, a diverse group of parasitic flatworms, represent a significant concern in freshwater ecosystems and aquaculture. These parasites often utilise complex life cycles involving ...

Image caption: The parasitic flatworm Haplorchis pumilio produces non-reproductive soldiers (left) which have much larger mouths than their reproductively capable colony-mates (center). The soldiers ...

Freshwater ecosystems provide a dynamic environment that supports a remarkable diversity of trematodes, parasitic flatworms with complex multi‐host life cycles. These organisms play a significant role ...

New research finds a tiny freshwater parasite known to cause health problems in humans defends its colonies with a class of soldiers that cannot reproduce. The discovery vaults this species of ...

In Southern California, a quiet but widespread public health risk has taken root in the region’s freshwater fishing spots. Researchers from Scripps Institution of Oceanography at UC San Diego recently ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — Nearly all ...

SAN DIEGO — A new study from the University of California San Diego has discovered that nearly all of freshwater fish in Southern California have been exposed to a potentially harmful parasite found ...

Two species of fish-borne parasites have been found in freshwater fish routinely caught for consumption. Researchers say people could be eating the fish in ways that are conducive to transmission. The ...

This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. Proof of Concept is a video series profiling the science and scientists behind some of the environment’s most ...