Why does the corona virus make some people sick and some people less sick?

Whenever a virus attacks the body, a war breaks out in the body, on the one hand there is a virus that wants to increase its numbers and on the other hand there is the body's immune system which wants to eliminate the virus.

Experts say that in some diseases, the more the body is infected with the virus, the more severe the symptoms.

In this case, a large number of viruses overwhelm the immune system at the time of illness.

Experts are not yet convinced that the coronavirus attacks in the same way, while they are investigating the number of coronaviruses in the body to find the best way to fight the virus.