It’s Halloween season, the liminal period when the general public seems to have a greater tolerance for stomach-churning content, so let’s talk about parasites, perhaps the most disgusting — and ...

Scientists have found examples across the animal kingdom that show how parasites manipulate their hosts' behavior. In a bid to reach maturity and breed, they often lead their hosts to experience ...

A vacation in the Catskills, one of those beautiful summer days which seem to go on forever, with family friends down at a local pond. I must have been six. I waded around happily, in and out of the ...

Tube-dwelling creatures that spent their lives cemented to the shells of clamlike brachiopods over 500 million years ago may be the earliest known parasites. “Parasitism is an integral part of life on ...