MichaelHu (IMAGE) West Virginia University Caption Gangqing "Michael" Hu, assistant professor, Department of Microbiology, Immunology and Cell Biology, WVU School of Medicine Credit WVU Photo Usage Restrictions NONE License Original 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.