How Are Urinary Tract Infections Spread Urinary Tract Infections Spread Primarily Through the Introduction of Bacteria Into the Urinary System. Understanding the Mechanisms and Risk Factors for Urinary Tract Infections Is Crucial for Prevention and Effective Treatment. What’s a UTI? A Urinary Tract Infection (uti) Is an Infection in Any Part of The Urinary System, … Continue reading How Are Urinary Tract Infections Spread?