Anaplasmosis Seropositivity in People Exposured to Tick Bite

Objectives: It was aimed to investigate anaplasmosis seropositivity in people exposured to tick bite.Materials and Methods: A total of 116 individuals (89 males, 27 females; mean age 43; range 6 to 88 years) with tick bite history in rural areas of Thrace Region were included in this study. Possible risk factors were evaluated by a questionnaire. Sera obtained from volunteers were preserved in –70 C deep freezer until the study is done. Antibodies against Anaplasma phagocytophilum were investigated by indirect fluorescent antibody (IFA) test in the sera.Results: Antibodies against A. phagocytophilum were positive for 29 individuals (25%). Contact with horse/donkey is defined as a risk factor for anaplasmosis seropositivity.Conclusion: Antibodies against A. phagocytophilum were found at high rates in people exposured to tick bite in rural areas of Thrace Region.