A cross cultural study of vaginal practices and sexuality: Implications for sexual health

Between 2005 and 2006, we investigated vaginal practices in Yogyakarta, Indonesia; Tete, Mozambique; KwaZulu-Natal, South Africa; and Bangkok and Chonburi, Thailand. We sought to understand women's practices, their motivations for use and the role vaginal practices play in women's health, sexuality and sense of wellbeing. The study was carried out among adult women and men who were identified as using, having knowledge or being involved in trade in products. Further contacts were made using snowball sampling. Across the sites, individual interviews were conducted with 229 people and 265 others participated in focus group discussions. We found that women in all four countries have a variety of reasons for carrying out vaginal practices whose aim is to not simply 'dry' the vagina but rather decrease moisture that may have other associated meanings, and that they are exclusively "intravaginal" in operation. Practices, products and frequency vary. Motivations generally relate to personal hygiene, genital health or sexuality. Hygiene practices involve external washing and intravaginal cleansing or douching and ingestion of substances. Health practices include intravaginal cleansing, traditional cutting, insertion of herbal preparations, and application of substances to soothe irritated vaginal tissue. Practices related to sexuality can involve any of these practices with specific products that warm, dry, and/or tighten the vagina to increase pleasure for the man and sometimes for the woman. Hygiene and health are expressions of femininity connected to sexuality even if not always explicitly expressed as such. We found their effects may have unexpected and even undesired consequences. This study demonstrates that women in the four countries actively use a variety of practices to achieve a desired vaginal state. The results provide the basis for a classification framework that can be used for future study of this complex topic.

Conjugal Transfer of the Tn916-like Transposon TnFO1 from Enterococcus faecalis Isolated from Cheese to Other Gram-positive Bacteria

A Tn916-like transposon (TnFO1) was found in the multiple antibiotic resistant Enterococcus faecalis strain FO1 isolated from a raw milk cheese. In this strain, the tetracycline determinant was localized by DNA-DNA hybridization with a tetM nucleotide probe on the chromosome and on a 30-kb plasmid. The transposon TnFO1 was identified and characterized by DNA-DNA hybridization experiments with the five internal HincII fragments of Tn916. The tetracycline resistance determinant was identified by its complete nucleotide sequence as TetM. Transposon TnFO1 was also detected in its circular form by DNA-DNA hybridization and PCR amplification. Both ends including the joining region of the closed circular transposon TnFO1 were sequenced. TnFO1 could be transferred by conjugation from Enterococcus faecalis into Enterococcus faecalis, Lactococcus lactis subsp. lactis biovar. diacetylactis, Listeria innocua, Leuconostoc mesenteroides and Staphylococcus aureus, and from Lactococcus lactis subsp. lactis biovar. diacetylactis into Listeria innocua. Pulsed-field electrophoresis of genomic DNA from E. faecalis FO1 transconjugants showed that transposon TnFO1 integrated at different sites.