We are constantly surrounded by bacteria, viruses or animal protozoa that see humans as the ideal place to live and reproduce. The immune system makes it as difficult as possible for these invaders to do their thing. It is quite successful in doing so. We are unaware of most attacks. Even the skin and mucous membranes form an insurmountable hurdle for most invaders. If this barrier is attacked, we are immediately much more susceptible to infections. This is why disinfection and care of even small skin injuries is so important.
We are unaware of most attacks on the immune system.
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The immune system watches over your health
