This test is indicated for use as an aid to the diagnosis of West Nile virus encephalitis.
Tardei G, Ruta S, Chitu V, et al. Evaluation of immunoglobulin M (IgM) and IgG enzyme immunoassays in serologic diagnosis of West Nile virus infection. J Clin Microbiol. 2000; 38(6):2232-2239. PubMed 10834982