Aptitude Receives FDA Authorization for Metrix® COVID/Flu Multiplex Molecular Test for Point-of-Care and Over-the-Counter UseCombo Covid and FLU A/B test approved for over the counter by the FDA#Covid Tests#Flu Tests·prnewswire.com·Feb 26, 2025Aptitude Receives FDA Authorization for Metrix® COVID/Flu Multiplex Molecular Test for Point-of-Care and Over-the-Counter Use