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Test ID: COXA    
Coxsackie A Antibodies, Serum

Available on the App Store

Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.




                     <1:8  Antibody Not Detected

            > or = 1:8  Antibody Detected


Single titers of > or = 1:32 are indicative of recent infection. Titers of 1:8 or 1:16 may be indicative of either past or recent infection, since CF antibody levels persist for only a few months. A four-fold or greater increase in titer between acute and convalescent specimens confirms the diagnosis. There is considerable crossreactivity among enteroviruses; however, the highest titer is usually associated with the infecting serotype.


Test Performed by: Focus Diagnostics, Inc.

                                       5785 Corporate Avenue

                                      Cypress, CA   90630-4750