Pathogenic Mechanisms and Host Interactions in Device-Related Infection.

is a permanent member of the normal human microbiota, commonly found on skin and mucous membranes. By adhering to tissue surface moieties of the host via specific adhesins, is capable of establishing a lifelong commensal relationship with humans that begins early in life. In its role as a commensal organism, is thought to provide benefits to human host, including out-competing more virulent pathogens.