Go-Vaxx vaccine bus to tour southwestern Ontario

In this Aug. 26, 2021 file photo, Parsia Jahanbani prepares a syringe with the Pfizer COVID-19 vaccine in a mobile vaccine clinic in Santa Ana, Calif. (AP Photo/Jae C. Hong, File) In this Aug. 26, 2021 file photo, Parsia Jahanbani prepares a syringe with the Pfizer COVID-19 vaccine in a mobile vaccine clinic in Santa Ana, Calif. (AP Photo/Jae C. Hong, File)