COVID 1 (IMAGE) Rice University Caption Rice University postdoctoral researcher Jie Yang led an effort to adapt Cas13 genome editing tools to serve as a highly sensitive detector for the presence of the SARS-CoV-2 virus, which causes COVID-19. Credit Jeff Fitlow/Rice University Usage Restrictions NONE 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.