Some statistics should speak for themselves, but in the Covid mania, common-sense reason has long evaporated. One-third of fully Covid vaccinated Americans have become infected with Covid. This is leading the mainstream to change its policy line, from the vaccines give you classic immunity, to well, no, the vaxxes are better than nothing, lessening the severity of the disease. That begs the question of vaccine effectiveness, and even if it was so, there is still the probability of an adverse effect from the vaccine to consider, in addition to the effects, if any, of Covid itself.