International Research journal of Management Science and Technology
ISSN 2250 - 1959 (online) ISSN 2348 - 9367 (Print) New DOI : 10.32804/IRJMST
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MICRO-ORGANISMS & INFECTION
1 Author(s): JAYA ARORA
Vol - 3 , Issue- 1 , Page(s) : 33 - 36 (2012 ) DOI : https://doi.org/10.32804/IRJMST
Infective illness is often the result of a breakdown in the relationship between our bodies and our resident micro-organisms. Many of the micro-organisms that cause illness usually live on us or in us harmoniously causing no harm. We all have millions of different types of bacteria living on our skin, in our throats and in our large intestine. Many are beneficial to us. Some bacteria in the bowel make vitamin K and others help us digest food. They also protect us by keeping out external bacteria that could cause disease.