There is one fact that seems to shiow that humanity is not superior to bacteria,
we rely on bacteria in our gut to prevent us falling foul of more than a few diseases, and, as we are finding to our cost, bacteria and similar microscopic organisms can kill humans far more effectively than humans can kill these microscopic orgaisms.
The common cold anf flu viruses, in all their many varieties, have shown that they can evolve to circumvent our efforts to erdicate them, humans have shown, so far, very limited ability to evolve immunity to those micro-organisms.