COVID-19 and Vitamin D Misinformation on YouTube: Content Analysis

Emma K Quinn   ^{1, 2} , BHSc ;   Shelby Fenton   ^{2, 3} , MPH ;   Chelsea A Ford-Sahibzada   ^{2, 3, 4} , BHSc ;   Andrew Harper   ³ , MSc ;   Alessandro R Marcon   ⁵ , MA ;   Timothy Caulfield   ^{5, 6} , BSc, LLB, LLM ;   Sajjad S Fazel   ^{2, 3, 7} , PharmD, MPH ;   Cheryl E Peters   ^{2, 3, 4, 7} , BSc, MSc, PhD

¹ Department of Occupational and Environmental Hygiene, School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada

² CARcinogen EXposure Canada, Faculty of Health Sciences, Simon Fraser University, Vancouver, BC, Canada

³ Cancer Epidemiology and Prevention Research Department, Cancer Care Alberta, Alberta Health Services, Calgary, AB, Canada

⁴ Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁵ Health Law Institute, University of Alberta, Edmonton, AB, Canada

⁶ Faculty of Law, University of Alberta, Edmonton, AB, Canada

⁷ Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada