Is what makes you feel so terrible when you're sick, that's why you don't want to get it involved. Like a car driver would rather not see the seat belt and air bags do their life-saving thing.
Fun fact: Up to the Civil War or WWI, more soldiers died of illness than of battle wounds. So much for the fabled immune system. And if WWI killed more soldiers in battle, the flu still won that round, because the Spanish Flu killed heaps more later. Now we still remember WWI for its bloodiness, but without Covid-19, who would remember the Spanish Flu?
