MaskCount™ app from Regenstrief Institute (IMAGE) Regenstrief Institute Caption The MaskCount™ app, a new Regenstrief Institute initiative, allows anyone to Swipe for Science™ and contribute real-world data to the effort to understand COVID-19. Credit Regenstrief Institute Usage Restrictions Credit to MaskCount™, Regenstrief Institute 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.