@lizzie bargain In today's Toronto Star, there's an article about Toronto portals (hospital or city) for COVID-19 vaccine bookings and how one hospital site does not have a Cancel Booking button showing on its website yet. Good tip you posted about cancelling one booking when getting another one for earlier day/time.
I'm not surprised some people outside of Toronto booked vaccine shots at Toronto pharmacies and the story made the Global evening news a couple of nights ago.

