Julie Swann, Georgia Tech (IMAGE) Georgia Institute of Technology Caption Julie Swann, an associate professor in Georgia Tech's H. Milton Stewart School of Industrial and Systems Engineering, examined factors that may have contributed to the striking state-by-state variation in 2009 US H1N1 flu vaccination rates. Credit Georgia Tech/Rob Felt 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.