E. coli Infection

📋Overview

Escherichia coli bacteria are common inhabitants of the human and animal intestinal tract, where most varieties reside without causing illness. However, specific pathogenic strains can trigger clinical symptoms when they are introduced into the body, typically through contaminated food, water, or contact with environmental sources.

These pathogenic strains are primarily known for causing gastrointestinal illness, though the bacteria can also lead to urinary tract infections and other systemic conditions. The nature of the illness is often determined by the specific strain's ability to produce toxins that affect the lining of the digestive tract or other physiological systems.