Straw man hypothetical Ward. Scientists don't call any vaccine perfect. They say things, based on clinical trials and other data, like "95% effective in stopping serious infections and hospitalization. " And those factual statements shouldn't be blocked or drowned out by ignorant conspiracy theorists.
Again, when you go in for brain surgery, you defer to expert neurologists, not your wacky Uncle Mike who insists that surgery excises the soul and turmeric will shrink any tumour to nothing.