Sourcing information does not mean it is correct information. I read the links you posted, and can't for the life of me, understand where and when "food banks being overrun by people that are part of the convoy" was ever indicated. In fact, your own sourced story, quoted the person from the food bank finally admitting it wasn't many people.
As for the clinics shutting down. It seems, just as likely, that the clinics opted to shut down due to traffic, rather than they were forced to shut down. There's a difference. Clinics in the U.S. shut down, regularly, for weekends, holidays, snow, the threat of snow, thunderstorms, heat, cold, power outages, flu, etc., etc. Private businesses do not. Generally speaking, when somebody's job and paycheck are guaranteed, they can, and do, shut down every chance they get. Was this the only vaccine clinic in town? No. Not sure how many customers they would be getting anyhow- Canada is highly vaccinated and there isn't a rush for the non-vaccinated to go out and vaccinated in January/February of 2022.
The fact that you also seem to think people, particularly the media, are truthful and accurate in their "reports" of, well, anything these days is cute.