Detection of Norovirus by BD MAX™, Xpert® Norovirus, and xTAG® Gastrointestinal Pathogen Panel in stool and vomit samples

The BD-MAX™ System with user defined settings and the Xpert® Norovirus Assay showed acceptable sensitivity and specificity for detection of norovirus from stool and vomit. The xTAG GPP assay was less reliable for norovirus detection but can detect a number of other clinically useful enteropathogens. Clinical laboratories must consider skill mix, budget, and sample throughput to determine the best fit for their service.