Long-term analysis of Listeria monocytogenes vaginal carriage frequency in Belgrade, Serbia

In order to gain insight into the frequency of L. monocytogenes vaginal carriage among women of reproductive age in Belgrade, Serbia, we conducted the long-term investigation (January 1992 through August 2006) described herein. The study population of 958 women included 799 patients with spontaneous abortion and 159 patients with infertility. A low rate of L. monocytogenes vaginal carriage of 0.1% was established, since only one strain was recovered from vaginal swab of a woman with spontaneous abortion.