Leszek Ignatowicz, Rafal Pacholczyc, Joanna Kern (IMAGE) Medical College of Georgia at Augusta University Caption MCG immunologists Leszek Ignatowicz (left) and Rafal Pacholczyk with graduate student Joanna Kern. Credit Medical College of Georgia 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.