top of page

Dr. Janice M. Leung, MD

Principal Investigator

Dr. Leung has spent her medical career caring for patients with Chronic Obstructive Pulmonary Disease (COPD) and other chronic lung diseases. With a recent uprising of cannabis usage among Canadians, she hopes to understand long term consequences of smoking cannabis and its impact on lung health.


Don Sin, UBC

Rachel Eddy, UBC

Grace Parraga, Western

Jonathon Leipsic, UBC

Jonathan Rayment, UBC

Andrea Gershon, Toronto

Wan Tan, UBC

Miranda Kirby, Ryerson

Mohsen Sadatsafavi, UBC

Jordan Guenette, UBC

Study Team Members

Elnaz Amani - Study Coordinator

Study Funding

The study is funded by the Canadian Institute for Health Research 

bottom of page