Low-cost COVID-19 testing in animals (IMAGE) Purdue University Caption Mohit Verma, professor of agricultural and biological engineering in Purdue University’s College of Agriculture, holds a prototype for a low-cost test to diagnose COVID-19 in animals. Credit Purdue Agricultural Communications photo/Tom Campbell Usage Restrictions News organizations may use this image in connection with reports about the work of Purdue University's Mohit Verma and his collaborators. License Original 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.