SARS-CoV-2 reinfections during the Delta and Omicron waves
BACKGROUND Increased SARS-CoV-2 reinfection rates have been reported recently, with some locations basing reinfection on a second positive PCR test at least 90 days after initial infection. In this study, we used Johns Hopkins SARS-CoV-2 genomic surveillance data to evaluate the frequency of sequenc...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Society for Clinical investigation
2022-10-01
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Series: | JCI Insight |
Subjects: | |
Online Access: | https://doi.org/10.1172/jci.insight.162007 |