Level 3 Containment Facility (IMAGE) University of Saskatchewan Caption The level 3 containment facility at USask's VIDO-InterVac. Credit University of Saskatchewan Usage Restrictions Only to be used in conjunction with the news release, and with appropriate credit and caption. 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.