Infection of Liver Cells (IMAGE) Florida State University Caption Infection of liver cells (green) by a nonresistant virus (left panel) is efficiently cleared by drug treatment. This same drug treatment has no effect on a resistant form of the virus (right) and infection can therefore persist (green). Credit Courtesy, Hengli Tang, Florida State University Department of Biological Science 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.