I think there are parallel universe but, I find it hard to believe that being vaxxed vs not would be a death sentence either way. I feel that there are tons of factors in whether someone dies of covid or any disease. For example, most people I know in my home country did take a vaccine but, the only ones I know of who died were those that were brought to the hospital and had many other interventions.

Not to say that I disagree with what you are saying here. Just thinking aloud. Thanks for bringing up this interesting question!