Question

why is it important to know how the germs leave the body of patients

Answer 1

It is important to know how the germs leave the body of patients as said to be contaminated or polluted.

Normally, the Food and water substances can be contaminated by the disease-causing germs.

The Germs can get into our body from the mouth, breaks in the skin, nose, genitals and eyes.

When the disease-causing germs are present inside the body then they can stop organs from working properly.