Giovanna Carpi (IMAGE) Purdue University Caption An assistant professor of biological sciences at Purdue University, Carpi uses her malaria expertise to track COVID-19 variants. Credit Purdue University photo/Rebecca McElhoe Usage Restrictions None 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.