Immunotypes of Chlamydia trachomatis isolated from genital tract specimens in Tahiti

The distribution of Chlamydia trachomatis immunotypes (serovars) in Tahiti was studied by immunotyping of local isolates using monoclonal antibodies in the micro-immunofluorescence test. From 115 isolates obtained from the genital tracts of patients attending a sexually transmitted diseases clinic and other gynecological consultations, eight immunotypes were identified: E (51.3%), F (16.5%), G (13%), H (5.2%), J (6.9%), D (3.5%), K (1.7%) and I (0.9%). In addition, an isolate with mixed immunotypes, EJ (0.9%), was observed. This distribution was compared with those in different geographical areas.