Jeff McArthur talks with  Dr Iris Gorfinkel, physician, vaccine researcher, founder of Prime Health Clinical Research about...1/ A new mutation of Delta under close watch 2/ Is it time to lift capacity limits for Ontario small business? 3/  Pfizer seeks approval - how does the vaccine differ for kids and adults? 4/ An update on flu shots.

Dr Iris Gorfinkel with the weekly Covid headline update -Part 2