Lots wrong here: > we have vaccine for (almost) every sickness that can put a non-immunodepressed down if the immune response is too late The 40-60% effective

Lots wrong here: > we have vaccine for (almost) every sickness that can put a non-immunodepressed down if the immune response is too late The 40-60% effectiveness of annual flu shots would beg to differ. And more often it is your immune response being wildly overreactive and attacking healthy cells that causes problems, not a “late response” > But your immune system do not "decay" if not stimulated. Sure it does, for one that’s the whole point of booster shots; your immune response to certain pathogens can decay over time (wether acquired from vaccine or naturally). Additionally the “Hygiene Hypothesis” suggests our world being so clean, and our immune systems not being challenged, has led to a large spike in allergies (like peanuts) as the body searches for anything to attack. https://www.vox.com/2014/11/6/7163713/peanut-allergy-symptoms https://www.vox.com/2014/11/6/7163713/peanut-allergy-symptom...