[The current Alberta paln for seniors is difficult for both user and provider. Bureaucratic red tape is likely a fair portion of the cost in time and money]
https://www.theepochtimes.com/world/dentists-wary-of-complex-13b-federal-care-plan-says-dental-association-ceo-5632820
A plain-language guide to what the research now shows
https://www.malone.news/p/what-your-covid-booster-did-to-your