>>211523314 (OP)He got chemo for his cancer, so I doubt he had a lot of mistrust with modern medicine. Also getting Kung Flu would throw a huge wrench in whatever plans he had and any point in the show. Jesse wouldn't care about getting it until he saw someone with Covid. Walt's whole family would get it, Gale wouldn't, Jimmy probably wouldn't, Gus would get it for publicity, not sure about anyone else.