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. 2022 Sep 22:jiac391. doi: 10.1093/infdis/jiac391

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© The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

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Figure 2. — Real-time reverse-transcription polymerase chain reaction, rapid antigen test, and viral culture positivity (with 95% confidence interval) by days since symptom onset in persons infected with severe acute respiratory syndrome coronavirus 2 Omicron variant. Abbreviations: Ct, cycle threshold; RAT, rapid antigen test; RT-PCR, real-time reverse-transcription polymerase chain reaction.