Vaginal Tampon Colonization by Staphylococcus aureus in Healthy Women.

Tampons recovered from a cohort of 737 healthy women (median age, 32 years) were analyzed for the presence of A total of 198 tampons (27%) were colonized by , 28 (4%) by a strain producing toxic shock syndrome toxin 1 (TSST-1). was detected more frequently in tampons that did not require an applicator for their insertion (74/233 [32%] versus 90/381 [24%]; odds ratio [OR] = 1.51 [95% confidence interval, 1.