Over 800 patients of Brantford, Ont., clinic reminded to get HIV, hepatitis tests after dentist resigns

Grand Erie Public Health is reminding former patients of Dr. George Chan Dentistry in Brantford, Ont., to get tested for hepatitis B, hepatitis C and HIV. According to files from GEPH obtained by CBC News through a freedom-of-information request, 884 patients were sent letters advising them to get screening. Chan resigned in July, the dental college says.