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OEH Seminar: Sun exposure in outdoor workers: friend or foe?
Friday, October 2, 2015 12:30 pm to 01:30 pm
Venue: 480 University Ave, Suite 300 Toronto, ON M5G 1V2 Boardroom 350
Environmental and Occupational Health
City: Toronto
Format: In Person; Webinar

​Note: This is an open invitation, and may be forwarded to interested parties.

Skin cancer is the most common cancer in Canada, and outdoor workers are at high risk of exposure to the sun. Despite this, no measurements of solar ultraviolet radiation have been done in Canada. In contrast, sun exposure provides health benefits via vitamin D production, and people with occupational exposure could have reduced risk of certain cancers. This talk will discuss the results of Dr. Peters’ research, which have shown high levels of solar UV radiation among outdoor construction workers in Vancouver and a reduced risk of prostate cancer among outdoor workers in a national case-control study.

DISCLAIMER: The opinions expressed by speakers and moderators do not necessarily reflect the official policies or views of Public Health Ontario, nor does the mention of trade names, commercial practices, or organizations imply endorsement by Public Health Ontario.

Presenter: Dr. Cheryl Peters

Dr. Cheryl Peters completed her PhD in Occupational and Environmental Hygiene from the University of British Columbia in 2015. She is currently a post-doctoral fellow at Carleton University in Ottawa, ON and also the Occupational Exposures Lead Scientist at CAREX Canada, where she develops estimates of the prevalence and level of exposure to occupational carcinogens in Canada. Her research interests focus on the importance of appropriate exposure assessment in occupational epidemiology, with a particular interest in solar ultraviolet radiation exposure, and the impacts of sex and gender on occupational exposures and health outcomes.
The Occupational and Environmental Health Seminar Series is a self-approved group learning activity (Section 1) as defined by the Maintenance of Certification program of The Royal College of Physicians and Surgeons of Canada. The series is also approved by Council of Professional Experience for professional development hours (PDHs) for members of the Canadian Institute of Public Health Inspectors (CIPHI), and by the Canadian Registration Board of Occupational Hygienists (CRBOH) for Registration Maintenance (RM) points. For more information, please contact Elaina MacIntyre (


Stay up to date on upcoming Occupational and Environmental Health Seminars by visiting our schedule.

For comments or questions about this series, please email Victoria Arrandale ( or Elaina MacIntyre (

Public Health Ontario is committed to complying with the Accessibility for Ontarians with Disabilities Act (AODA). If you require accommodations to participate in this event, please contact 647-260-7100 or


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