Droplet spread outside (IMAGE) DOE/Sandia National Laboratories Caption Sandia National Laboratories computer scientists simulated how large droplets and small droplet nuclei discharged during a cough spread outside in a brisk breeze. Credit Graphic by Sandia National Laboratories Usage Restrictions With credit 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.