Various Diagnostic Techniques (IMAGE) American Institute of Physics Caption Various diagnostic techniques can be used for sensing the RNA of SARS-CoV-2. Credit Saadet Alpdagtas and Elif Ilhan Usage Restrictions Journalists may use this image only with appropriate 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.