Vaxxas cleanroom (IMAGE) University of Queensland Caption Technicians working with the high-density microarray patch in the Vaxxas cleanroom. Credit Vaxxas Usage Restrictions Only to be used with this story. Must be credited. 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.