Photo of cells infected by MERS (IMAGE) DOE/Pacific Northwest National Laboratory Caption Color-enhanced scanning electron micrograph of mammalian cells infected with Middle East Respiratory Syndrome coronavirus. Credit Photo courtesy of National Institute of Allergy and Infectious Diseases, NIH Usage Restrictions No restrictions. License Public Domain 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.