This is one of those articles that only appears to make sense because the term "misinformation" is so vague. The moderators are reporting that random Albertans

This is one of those articles that only appears to make sense because the term "misinformation" is so vague. The moderators are reporting that random Albertans are angry about vaccines and like to make incorrect posts about them; people saying dumb stuff on the internet is an old, well-known problem which clearly cannot be solved by Reddit policy or regulatory intervention.