What does nonpathogenic refer to?

The term "nonpathogenic" refers specifically to organisms that do not cause disease and are often beneficial in various environments, including the human body. Nonpathogenic organisms can perform useful functions, such as aiding in digestion or contributing to the body's immune system. They are essential for maintaining a healthy microbiome, as they help to suppress harmful pathogens and promote overall health.

In contrast to harmful organisms, nonpathogenic bacteria are typically harmless and can be essential for various biological processes. This characteristic is particularly important in the field of esthetics and healthcare, where understanding the role of different microorganisms can influence practices related to sanitation and client care.