2021
DOI: 10.1101/2021.10.19.21265231
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SARS-CoV-2 Transmission and Impacts of Unvaccinated-Only Screening in Populations of Mixed Vaccination Status

Abstract: In populations with mixed vaccination status, testing programs focused on only the unvaccinated population are being enacted to mitigate SARS-CoV-2 spread. However, it is not well understood how viral spread occurs in mixed-status populations, including the possible benefits of unvaccinated-only testing. Here, we analyze a model of SARS-CoV-2 transmission in which a variable fraction of the population is fully vaccinated and unvaccinated individuals are proactively tested for infection, while varying transmiss… Show more

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Cited by 2 publications
(3 citation statements)
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“…Model simulation data used in this manuscript can be found in the "dataframes" folder in the open source Github repository at https://zenodo.org/badge/latestdoi/419096560 53 .…”
Section: Data Availabilitymentioning
confidence: 99%
See 1 more Smart Citation
“…Model simulation data used in this manuscript can be found in the "dataframes" folder in the open source Github repository at https://zenodo.org/badge/latestdoi/419096560 53 .…”
Section: Data Availabilitymentioning
confidence: 99%
“…All code is open source and provided by the authors at https://zenodo.org/badge/ latestdoi/419096560 53 .…”
Section: Data Availabilitymentioning
confidence: 99%
“…Building on prior cost effectiveness analyses of COVID-19 screening policies (21)(22)(23) and university COVID-19 policies (7,13,24), we developed this approach to support planning efforts at one of the largest public universities in the US during the summer of 2021. Using the University of Texas at Austin as a case study, we derive cost-effective testing strategies to prevent campus closures in a partially-vaccinated community of 50,000 students during the emergence of a novel variant (Delta).…”
Section: Introductionmentioning
confidence: 99%