The Reddit posts present clear examples of blatant misinformation, such as:
* Claims that COVID-19 does not exist at all,
* Wearing masks can suffocate you,
* COVID-19 is just a flu,
* COVID-19 is a bioweapon,
* COVID-19 vaccines are not safe and are untested,
* COVID-19 vaccines are a DNA experiment,
* Etc.
Unless you're gunning for a slippery slope argument, we don't need to dig too deep to find subreddits that are a constant stream of these claims, and even worse claims.