ADELAIDE, Australia — The act of kissing has been revealed as a previously neglected route for the transmission of gonorrhoea among men who have sex with men (MSM), Cosmos magazine and other outlets report.
A questionnaire-based study led by Eric Chow from Monash University in Melbourne, Australia, published in the journal BMJ Sexually Transmitted Infections, found that men who kissed multiple male partners in a three-month period had between 46-81 percent higher odds of contracting throat, or oropharyngeal, gonorrhoea compared to men who kissed only one partner or didn’t kiss men with whom they had sex, Cosmos reports.
“These data suggest that kissing may be associated with transmission of oropharyngeal gonorrhoea in MSM, irrespective of whether sex also occurs,” the researchers conclude.
To make the finding, Chow and colleagues invited gay and bisexual clients to a major public sexual health service in Melbourne to fill out a survey regarding sexual encounters over the preceding three months. The questions asked whether, and how often, intimate encounters with other men involved kissing-only, kissing with sex or sex without kissing, Cosmos reports.
The exercise ran throughout 2016 and more than 3,000 men agreed to do the paperwork.
Among the cohort, just over 6 percent presented with throat gonorrhoea. The highest rates were among men who had four or more partners who kissed, whether or not sex occurred, Cosmos reports.