Medical Sciences

Infection

The invasion and multiplication of microorganisms like microorganism, viruses, and parasites that don't seem to be commonly present inside the body. The associate degree infection could cause no symptoms and be subclinical, or it should cause symptoms and be clinically apparent. The associate degree infection could stay localized, or it should flow through the blood or lymph’s to the entire body. Microorganisms that live naturally within the body don't seem to be thought of as infections. For instance, microorganism that commonly lives inside the mouth and gut don't seem to be infections.