Some of the new people still have the show me or the prove it type of mentality. In person a guy came to pay rent in a mask. I told him a bunch of facts as fast as I could, I was in the mood I didn't give a spit. He got mad and said prove it, I said NO, don't believe what I say. Don't believe what anyone says, investigate for yourself. He said I will and then I smiled and said just don't use google, you might have luck with duck duck go.
What got him to actually listen is one of the things someone here found awhile ago. I had looked it up and at the time was true that you have twice the chance of getting hit by lightening than dying of covid.