Fig. (IMAGE) Osaka University Caption Sensitivity and specificity of rapid antigen tests compared with polymerase chain reaction (PCR) tests. An error bar represents 95% confidence interval. Credit Michio Murakami, Hitoshi Sato, Tomoko Irie, Masashi Kamo, Wataru Naito, Tetsuo Yasutaka, Seiya Imoto: Sensitivity of rapid antigen tests for COVID-19 during the Omicron variant outbreak among players and staff members of the Japan Professional Football League and clubs: A retrospective observational study, BMJ Open, 2023. doi: http://dx.doi.org/10.1136/bmjopen-2022-067591. Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. License CC BY-NC 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.