Sarah Buchan

PhD, MSc

Sarah Buchan is a Scientist at Public Health Ontario (PHO) in Health Protection where she conducts applied public health research related to the epidemiology of vaccine-preventable and other infectious diseases. Her interests include studying the burden of respiratory viruses in high-risk populations, assessing vaccine effectiveness, and estimating vaccine coverage. Dr. Buchan is an Assistant Professor at the Dalla Lana School of Public Health and an Adjunct Scientist at ICES. She has been supporting PHO’s COVID-19 Incident Management System since February 2020.