What kind of laboratory tests are done to identify the West Nile Virus?
A. Various tests can be done. The type of test will vary among mosquitoes, chickens, humans, and horses. The type of test also depends on the kind of samples available (blood serum, cerebrospinal fluid, brain tissue, etc.). Samples may be tested to find antibodies to West Nile Virus, or there may be an attempt to isolate virus particles from the sample. Tests that can be done include Hemagglutination-Inhibition, IgM-Capture, Plaque-Reduction Neutralization, virus isolation, and PCR.
