They originally believed their patient had brain cancer, only to later discover he actually had worms inside his head. The ...

A new study details a new species of hyperparasite, a parasite that preys on other parasites, that specifically feasts on the ...

A parasite transmitted via cat turds has silently infected billions of people, and scientists are scrambling to contain it.

Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...

Could a viral infection you experience today cause mental health disorders for generations of your descendants? Absolutely.

Citizen Sleeper's creator has wanted to make new RPG Signet City for a decade but it's always been a risk. But, if they don't ...

Tom Hardy bickers for the last time with his alien parasite Venom, who has taken possession of him. The end of the trilogy is an incoherent mess that doesn't require brain cells.

I watched all eight hours of Harlan Coben’s new Netflix show and my brain turned to soup - COMMENT: The latest adaptation of ...

A duathlete who was taken to hospital with inflammation of the brain so severe he said it felt like there was “an alien trying to get out” of his head has shared what it was like to receive his rare ...