It may sound like a bunch of BS, but two researchers have unlocked clues about medieval famine by recovering centuries-old, petrified poop from a castle latrine. In a recent study published in the International Journal of Paleopathology, doctors Piers D. Mitchell and Evilena Anastasiou of the archaeology and anthropology department at the University of CambridgeContinue reading “Parasites and their effects on your immune system”