ECU COVID-19 HVAC Testing (VIDEO) East Carolina University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption ECU faculty discuss COVID-19 HVAC testing. Credit Video by ECU News Services Usage Restrictions Please use with video credit 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.