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Unit Code 91333:
West Nile Virus Antibody Neutralization Test (PRNT)

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Reference Values

REFERENCE RANGE: <1:5

 

INTERPRETATIVE CRITERIA:

                 <1:5  West-Nile virus neutralizing

                       antibodies not detected

           > or = 1:5  West-Nile virus neutralizing

                       antibodies detected

 

Titers > or = 1:5 West-Nile virus indicate the

presence of WNV neutralizing antibodies. WNV titers

must be at least 4-fold higher than St. Louis

encephalitis virus titers to be considered

WNV specific.

 

TEST PERFORMED BY FOCUS DIAGNOSTICS, INC.

                                                  5785 CORPORATE AVENUE

                                                  CYPRESS, CA 90630-4750

Key