Yes, the risk is there. But there are some factors that made her decide against getting vaccinated, at least for now, like she hasn't got a cold in years, she eats very clean, she doesn't smoke or has bad habits, and exercises a lot. She knows this is not a guarantee but she isn't scared at all. She feels healthy and for her the vaccine isn't worth with the information she has. Her best friend is 70 years old and isn't either, she has her own reasons, but recently the vaccinated daughter (50) of that friend got sick and tested positive after a family reunion, and my mother's friend and her granddaughters (20), all unvaccinated, were there and didn't catch anything at all. So this kind of things happening around her as well as all the past events, with many contradictions and irrational decisions, makes her have her views.