[Internal Medicine] Serological evidence of Anaplasma spp., Borrelia burgdorferi and Ehrlichia canis in dogs from the Republic of Korea by rapid diagnostic test kits

• Published in: Journal of veterinary science (Suwŏn-si, Korea) 2022, 23(2), , pp.0-0
• Main Authors: Miranda, Evelyn Alejandra, Han, Sun-Woo, Rim, Ji-Min, Cho, Yoon-Kyoung, Choi, Kyoung-Seong, Chae, Joon-Seok
• Format: Article
• Language: English
• Subjects: Anaplasma; Anaplasmosis - diagnosis; Anaplasmosis - epidemiology; Animals; Antibodies, Bacterial; Borrelia burgdorferi; Dog Diseases - diagnosis; Dog Diseases - epidemiology; Dogs; Ehrlichia; Ehrlichia canis; Ehrlichiosis - diagnosis; Ehrlichiosis - epidemiology; Ehrlichiosis - veterinary; Lyme Disease - diagnosis; Lyme Disease - epidemiology; Lyme Disease - veterinary; Original; Reagent Kits, Diagnostic; Seroepidemiologic Studies; 수의학
• ISSN: 1229-845X; 1976-555X
• DOI: 10.4142/jvs.21215

Emergent and re-emergent canine tick-borne infections are attracting increasing attention worldwide. The rise in pet ownership and the close relationship between dogs and their owners are the most concerning factors because dogs may act as competent reservoirs for human tick-transmitted infectious agents. This study contributes to the epidemiological surveillance of canine tick-transmitted infections with zoonotic risk in the Republic of Korea (ROK) by investigating the seroprevalence of the pathogens, spp., , and . Four hundred and thirty whole blood samples from domestic dogs were collected in seven metropolitan cities and nine provinces in the ROK and tested using SensPERT Ab test kits (VetAll Laboratories®) to detect seroreactive animals. The seroprevalence rates identified were 9.8% (42/430) for spp., 2.8% (12/430) for , and 1.4% (6/430) for . The risk factors evaluated in this study that could be associated with the development of a humoral immune response, such as sex, age, and history of tick exposure, were similar. There was only one exception for dogs seroreactive to spp., where the risk factor "tick exposure" was statistically significant ( = 0.047). This serological survey exhibited the widespread presence of spp., , and throughout the ROK. Hence, dogs may play a key role as the sentinel animals of multiple zoonotic infectious agents in the country.