SpectraPass team (IMAGE) University of California - Davis Health Caption UC Davis and SpectraPass have developed a 20-minute COVID-19 test that pairs a mass spectrometer with a powerful machine-learning platform to detect SARS-CoV-2 in nasal swabs. Credit UC Davis Health Usage Restrictions Use with proper caption and credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.