Our Anti-Borrelia kits are intended for the diagnosis of Lyme disease and the differential diagnosis of neuroinfections, carditis, skin diseases, and arthritis and arthropathy. These kits provide high sensitivity and specificity and can be used with serum, plasma, cerebrospinal fluid, and synovial fluid. The ELISA kits can also be used for intrathecal synthesis determination in neuroborreliosis, and the LIA kits can be used for diagnosis of anaplasmosis in addition to confirmation of ELISA testing for Lyme disease.