A McDonald's customer recently posted on Reddit after finding a parasite in a Filet-O-Fish sandwich. Commenters on the thread quickly pointed out that this is actually common in wild-caught fish.

Using genome reconstruction, scientists unveiled a once 'invisible' fish parasite present in many marine fish world-wide that belongs to the apicomplexans, one of the most important groups of ...

Parasites have not made a good name for themselves in the animal kingdom, living off the suffering of other animals. Unfortunately, they are everywhere, including in all Vermont lakes. While over 90% ...

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 ...

Nearly every single freshwater fish in Southern California may be riddled with parasites that could cause serious health issues in humans. However, the scientists who found the parasites said the ...

A new study regarding parasites living inside fish illustrates the widespread presence of organisms in major ecosystems.

McDonald's Filet-O-Fish is a beloved menu item for a reason. Made with wild-caught Alaskan Pollock, American cheese, tartar sauce, and served on a steamed bun, the sandwich has built a loyal following ...

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 ...