Weizhen DongWeizhen Dong is a Professor of Sociology at the University of Waterloo. She received her PhD degree from the University of Toronto. Her main research interest is social policy, particularly those affecting vulnerable populations' wellbeing such as helthcare, pension, migration, and employment policies. Dr. Dong has published books and papers through different outlets, including the journals Social Science & Medicine, Journal of Applied Social Science, BMC Public Health, Epidemiology and Community Health, and International Journal for Equity in Health. Read More Read Less