Tom Inzana (IMAGE) Virginia Tech Caption Tom Inzana, professor of bacteriology at Virginia Tech, is studying the role biofilm plays in the development of Bovine Respiratory Disease Complex with the aim of developing vaccines for this and other biofilm diseases. Credit Virginia Tech Photo Usage Restrictions With information about Dr. Inzana's research. 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.