Parasites inside the human frame can lead to digestive issues, fatigue, and nutrient deficiencies if left untreated. These organisms ...

AMES, Iowa – The worms can live inside your body for years, decades even. And it’s not the worms themselves that will eventually make you sick. Rather, it’s the thousands of eggs they lay.

If a worm was trying to burrow into your skin, you'd be forgiven for thinking you'd feel it gnawing at your flesh—but scientists have identified how one wriggling parasite does so without you noticing ...