1. Enteric, Zoonotic and Vector-Borne Diseases, Health Protection, Public Health Ontario, Toronto, ON M5G 1M1, Canada
2. Laboratory for Human Osteoarchaeology, Faculty of Archaeology, Leiden University, 2333 CC Leiden, The Netherlands
3. Department of Anthropology, McMaster University, Hamilton, ON L8S 4L9, Canada
4. Department of Biochemistry, McMaster University, Hamilton, ON L8S 4L9, Canada
5. McMaster Ancient DNA Centre, Department of Anthropology, McMaster University, Hamilton, ON L8S 4L9, Canada