Southampton Norovirus (IMAGE) University of Southampton Caption Southampton virus protease with drug synthesized by research scientists at the University of Southampton -- a viral protein never visualized before with a possible therapeutic drug blocking its mode of action. Credit University of Southampton 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.