Weerasinghe lists Bill Gates as an interest on LinkedIn.1)
Weerasinghe previously worked writing scientific manuscripts and presentations within the Ontario Breast Screening Program at Cancer Care Ontario.
She has worked as a research coordinator within the Nicotine Dependence Clinic at the Centre for Addiction and Mental Health, where she established, maintained and managed a database of health care practitioners providing smoking cessation counselling in Ontario.
Weerasinghe holds a master’s degree in epidemiology from the Dalla Lana School of Public Health at the University of Toronto.
Weerasinghe is an epidemiologist at Public Health Ontario.2)
Weerasinghe is a member of the secretariat of the Ontario COVID-19 Science Advisory Table, including for the Behavioural Science Working Group.3)
Weerasinghe has received research funding from the National Institute on Alcohol Abuse and Alcoholism (NIAAA), the Health Canada Substance Use and Addictions Program, the Canadian Institutes of Health Research (CIHR), Heart & Stroke Foundation, and the Canadian Cancer Society.4) 5) 6) 7)