MERS Virus Particles Attached to the Surface of An Infected Cell. (image) NIH/National Institute of Allergy and Infectious Diseases Share Print E-Mail Caption Colorized scanning electron micrograph of Middle East Respiratory Syndrome virus particles attached to the surface of an infected cell. Credit NIAID-Frederick Usage Restrictions None Share Print E-Mail 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.