Show Opening... But first (0:33); A couple of things.. (2:00); Why does AstraZeneca vaccine guidance keep changing? Experts weigh in (20:49); Bursting social bubbles after COVID-19 will make cities happier and healthier again (43:40); Premier Ford to provide an update on vaccine rollout (1:04:28); A new platform for Black, Indigenous and racialized voices in Waterloo Region (1:27:23); Tech Tuesday Spotlight (1:47:46)