Immunological measurements (IMAGE) Technical University of Munich (TUM) Caption Based on the proven MCR microarray analysis platform of the Munich-based GWK Praezisionstechnik GmbH scientists at the Technical University of Munich have developed a new microarray-based rapid test for SARS-CoV-2 antibodies. The image shows the comparison of the results of the CoVRapid test of persons without immunization against SARS-CoV-2 (left), with immunization by vaccination and with immunization after infection (right). Credit Julia Kluepfel / TUM Usage Restrictions Free for reporting on Technical University of Munich. 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.