Texas is currently facing a surge in Cyclospora infections, a parasite known to cause severe gastrointestinal distress. Other ...

Add Yahoo as a preferred source to see more of our stories on Google. A deadly parasite is killing fish in a major river running through California and Oregon, according to reports. The parasite is ...

Old canned salmon turned out to be a time capsule of ocean health. Researchers found that rising levels of tiny parasitic worms in some salmon species suggest stronger, more complete marine food webs.

Marine fish harbour a remarkable diversity of parasitic organisms, spanning protozoa, helminths (cestodes, trematodes and nematodes) and crustaceans. These parasites complete complex life cycles ...

A Reddit user reportedly found a worm in their McDonald's Filet-O-Fish sandwich. Experts say parasites are a natural and common occurrence in wild-caught fish like Alaskan pollock used in the ...

A deadly parasite is killing fish in a major river running through California and Oregon, according to reports. The parasite is known as Ceratonova shasta and is thought to be the reason behind a high ...

A Reddit user reportedly found a worm in their McDonald's Filet-O-Fish sandwich. Experts say parasites are a natural and common occurrence in wild-caught fish like Alaskan pollock used in the ...