If you've handled cat litter or eaten raw meat or unwashed produce, there’s a chance you might have a permanent toxoplasmosis ...

Southern Californians have been warned that more than 90 percent of popular game fish have been found to contain invasive, ...

Chagas disease is often called a silent killer because many people don't realize they have it until complications from the ...

Is cat ownership both a trope of a childless woman and an actual cause for fewer children being born? Studies show that a ...

More than 90% of popular freshwater game fish in Southern California contained an introduced parasite capable of infecting ...

The parasites are called trematodes. Two species of the flatworms were discovered in California’s freshwater fish, according ...