Press release content from Globe Newswire. The AP news staff was not involved in its creation. OpGen Announces Publication of Final Study Results of Unyvero HPN Panel for Diagnosis of ... OpGen, Inc.March 8, 2021 GMT Karolinska Institutet Study highlights Unyvero HPN demonstrating a higher diagnostic yield than bacterial culture, enabling rapid diagnosis of pathogens of concern in these patients High negative predictive value of 99.8% may allow for reduction in unnecessary antibiotic use and support antibiotic stewardship efforts Performance data, comprehensive coverage and turnaround time of less than 5 hours from sample to result of this panel provides clinicians earlier data to inform antimicrobial decisions, especially in critically ill COVID-19 patients during flu season