Kosik-Bogacka DI, Kuzna-Grygiel W, Jaborowska M.  Department of Biology and Medical Parasitology, Pomeranian Medical University, Powstancow Wielkopolskich Av. 72, 70-111 Szczecin, Poland.  The aim of the study was to determine the infection level of adult forms and larvae of ticks and mosquitoes with Borrelia burgdorferi in the forested areas of Szczecin. A total of 1699 [...]