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 ...

Imagine coming-to, jaws gripping the top of a swaying blade of grass, unaware of how you got there. That's the reality for ants infected with the lancet liver fluke, a tiny parasitic flatworm. Liver ...