Ramped up vaccine roll out in Ontario prompts questions about what is needed to start reopening the economy

The push to get COVID-19 vaccines in arms ramped up across the GTA on Saturday with clinics taking place at the Toronto Zoo, The Aga Khan Museum, and even overnight in Mississauga. As Katherine Ward reports, some medical experts say the percentage of people vaccinated is not the only metric to be considered when it comes to reopening the economy.