Molecular Surveillance of and in Ticks from Urbanized Areas of Lithuania.

and , both members of the Anaplasmataceae family, are pathogens that can cause diseases in animals and humans. Ixodid ticks are the primary vectors for both species. While urban green spaces offer various ecological and social benefits, there is increasing evidence suggesting potential public health risks, particularly increased exposure to vector-borne diseases. The aim of the present study was to assess the prevalence and co-occurrence of and in ticks from urban environments in Lithuania. A total of 3599 and 29 were collected from 31 urban and 21 peri-urban areas. Ticks were examined for pathogens using duplex real-time PCR. was detected in 4.47% of tested ticks, while in 6.17%. Co-infection was found in 0.42% of specimens. Phylogenetic analysis of the gene revealed low genetic variability of and the circulation of two ecotypes (I and II) of . Additionally, was identified in ticks. This study is the first report of detection in ticks from Lithuania. Our findings highlight the potential risk posed by tick-borne pathogens in urban and peri-urban areas of the country.