What do viruses/bacteria exactly do inside of our bodies that makes them dangerous and causes us to get sick?
In: 106
Just a little additional info:
When you “feel sick” most of these symptoms are not caused directly by the infection, but by your own immune system attempting to kill/flush out the infection.
Fever to kill the infection
Runny nose (increased secretion) to flush out the system
Cough/sneeze. To expel built up secretions and infectious organisms.
In fact allergies are just your immune system reacting to things that aren’t pathogens.
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