Perineal Carriers of Staphylococci

Abstract
A total of 3,508 patients admitted to a medical department were examined for perineal carriage of pathogenic staphylococci: 13% had these organisms in the perineum, either in the perineum alone or combined with other sites, and 2.6% had staphylococci only in the perineum. As patients with perineal carriage easily contaminate their bedclothes, they can more easily than other carriers become heavy dispersers. Perineal carriers may therefore be a greater problem in the handling of hospital infection than is expressed by their incidence. Quantitative studies to be reported point in this direction.