In this video, Dr. Sandra Dorman, Director of the Centre for Research in Occupational Safety and Health (CROSH) at Laurentian University, discusses how vaccines help your immune system to protect you from COVID-19.
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In this video, Dr. Sandra Dorman, Director of the Centre for Research in Occupational Safety and Health (CROSH) at Laurentian University, discusses how vaccines help your immune system to protect you from COVID-19.