Those who are terrified of climate change, artificial intelligence or unassembled Ikea furniture have never heard of Dicrocoelium dendriticum, an insidious, miniscule flatworm more commonly known as ...

An invasive, dog-killing parasite is now lurking in Southern California. In new research this week, scientists say they’ve confirmed the newfound spread of the flatworm Heterobilharzia americana to ...

To many parasitic worms, we are the world. And the way they've evolved to live within us — without wiping us out — is stunning. As a college undergraduate, I fell in love with parasitic worms. I was ...