Shape shifter (IMAGE) Boston Children's Hospital Caption The two alternate shapes of the SARS-CoV-2 spike protein, before and after fusion of the viral and cell membranes. Credit Image created with Molecular Maya by Jonathan Khao, PhD and Gaël McGill, PhD, Digizyme Inc. Usage Restrictions For permissions and licensing of images or animation, please contact Gaël McGill at: <a href="mailto:mcgill@digizyme.com">mcgill@digizyme.com</a> 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.