Infectious diseases can affect not only individual health but also communities, healthcare services, workplaces, education, and economic activity. As travel, population movement, and environmental conditions change, understanding modes of infection transmission remains an important part of prevention.

Today, Infection Control has become one of the most important topics in healthcare worldwide. Preventing and controlling infections is essential because once infectious diseases spread beyond control, healthcare systems may struggle to provide adequate treatment for everyone affected. Understanding infection control measures is therefore critical for both healthcare professionals and the general public.