(Stefania Pelfini la Waziya/Moment/Getty Images) There's a fair chance you've not heard of the risks of the Toxoplasma gondii ...

Toxoplasma gondii, a.k.a. toxo, is a major cause of vision loss and other serious complications, and it may even alter people ...

Major river’s fish population is dying after parasite invasion - One expert said that it is ‘unusual’ that reactions to the ...

The parasite C. shasta can be deadly to Chinook salmon.

The latest USDA data showed New World screwworm was detected about 25 miles from the border. A Texas official said it may be as close as a mile away.

A screwworm outbreak could tighten already strained supply and drive up beef prices nationwide.

If you just found out your cat has a parasite, you’re probably pretty stressed. But most parasites in cats are actually treatable. From dewormers to flea medications and other prescriptions, a quick ...