In this episode, Professor Paul Effler provides information about the risks and benefits of the COVID Pfizer COVID-19 vaccination. While it is not anticipated that this vaccine will rolled-out in general practice given the cold-chain requirements, GPs need to understand the delayed reactions and other side-effects. Professor Paul Effler is the Senior Medical Advisor, Communicable Disease Control Directorate, WA Department of Health and Clinical Professor, University of Western Australia. Information correct as at 24 February 2021.