Investigation of a Cluster of Syphilis, Gonorrhea, and Chlamydia Cases Among Heterosexual Micronesians Living on Oahu

A recent case investigation of secondary syphilis in a 27-year-old heterosexual Micronesian male and his 19-year-old chlamydia and syphilis co-infected female partner, conducted by the Hawaii State Department of Health, June to August 2007, identified a cluster of 13 case-patients with undiagnosed syphilis, chlamydia, and gonorrhea. The social network of Micronesians uncovered was characterized by having transient accommodations but a central gathering place. The critical factor in gaining access to this network was the establishment of a trusting relationship with a key social network member. Field interviews and the application of field diagnostic techniques helped to identify case-patients who otherwise would not have presented to a traditional office or clinic setting. Micronesians in Hawaii represent an at-risk population for adverse health indices including sexually transmitted diseases, based on their socioeconomic status.