Sometime during the Roman Empire, residents of two garrison towns along the lower Danube relieved themselves into squat ...
Archaeologists have identified the oldest known human cases of the Cryptosporidium parasite in mineralized waste from Roman-era chamber pots in Bulgaria. The find pushes the confirmed presence of this ...
Parasites of Fossil Vertebrates: What We Know and What can We Expect from the Fossil Record? / Tommy L. F. Leung -- Fossil Record of Viruses, Parasitic Bacteria and Parasitic Protozoa / George Poinar ...