Article content Six weeks after opening Mass Immunization Clinics in the cities of St. Thomas and Woodstock, Southwestern Public health will be opening its third COVID-19 vaccination clinic in Tillsonburg, a community of 17,000. Southwestern Public Health and its partners, Oxford County EMS and the Town of Tillsonburg, announced today (Wednesday, April 21) they plan to bring more vaccine (Pfizer-BioNTech and Moderna) to the residents of Oxford County at a new Tillsonburg clinic. We apologize, but this video has failed to load. Try refreshing your browser. Tillsonburg vaccination clinic will ...