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Cited by 477

The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.

A guideline to limit indoor airborne transmission of COVID-19

Open access
Bazant, Martin Z., Bush, John W. M.·2021·Proceedings of the National Academy of Sciences

Abstract

Significance: Airborne transmission arises through the inhalation of aerosol droplets exhaled by an infected person and is now thought to be the primary transmission route of COVID-19. By assuming that the respiratory droplets are mixed uniformly through an indoor space, we derive a simple safety guideline for mitigating airborne transmission that would impose an upper bound on the product of the number of occupants and their time spent in a room. Our theoretical model quantifies the extent to which transmission risk is reduced in large rooms with high air exchange rates, increased for more vigorous respiratory activities, and dramatically reduced by the use of face masks. Consideration of a number of outbreaks yields self-consistent estimates for the infectiousness of the new coronavirus.

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Metadata

Authors
Bazant, M. Z., & Bush, J. W. M.
Venue
Proceedings of the National Academy of Sciences
Published
2021-04-13
Volume
118
Issue
17
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W3111687042
Cited by
477
References
28
FWCI
57.59
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: A guideline to limit indoor airborne transmission of COVID-19. https://app.cochat.ai/papers/10.1073/pnas.2018995118
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Bazant, M. Z., & Bush, J. W. M. (2021). A guideline to limit indoor airborne transmission of COVID-19. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2018995118

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.