Isolation of Ureaplasma urealyticum and Mycoplasma hominis from public toilet bowls

Abstract

The presence of Ureaplasma urealyticum, Mycoplasma hominis, and Chlamydia trachomatis was explored in 50 public restroom toilet bowls. We used culture, antigen detection, polymerase chain reaction, and survival assay. Five bowls (10%) were contaminated with at least one organism. U. urealyticum was found in four bowls, M. hominis in three, and C. trachomatis in one. U. urealyticum survived on the toilet rim for up to 2 hours.