answersLogoWhite

0

Within the body of everyone there are good and bad microorganisms. In a healthy person the good microorganisms will keep the bad ones at bay so that the body will remain healthy. At times they loose the battle and the person will become sick. Substitute medicines are then administered to help strengthen the army of good microorganisms so that they will turn the tide of the battle.

User Avatar

Wiki User

12y ago

What else can I help you with?