Enzyme Immunoassay (EIA)
Investigation of patients with diarrhea, particularly infants, the elderly, and immunocompromised patients
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
2 - 3 days
Collect stool into a sterile cup or container. Seal into a plastic bag. Send to Specimen Processing frozen
Test performed by Mayo Clinic Laboratories