What are fomites?

Fomites are defined as inanimate objects or surfaces that can become contaminated with pathogens and serve as a vehicle for their transmission. This includes everyday items such as doorknobs, utensils, and medical equipment that can retain viruses, bacteria, or other microorganisms. When individuals touch these contaminated surfaces and then touch their face, they can introduce the pathogens into their body, increasing the risk of infection.

Understanding the concept of fomites is crucial in infection control practices, as it highlights the importance of regular cleaning and disinfection, especially in settings such as hospitals or public spaces where the risk of spreading infectious diseases is heightened. This information is vital for environmental health specialists who work to prevent the spread of diseases by identifying and managing potential sources of contamination.