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Cited by 235

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Exhaled aerosol increases with COVID-19 infection, age, and obesity

Open access
Edwards, David A., Ausiello, Dennis, Salzman, Jonathan, Devlin, Tom, Langer, Robert, Beddingfield, Brandon J., Fears, Alyssa C., Doyle-Meyers, Lara A., Redmann, Rachel K., Killeen, Stephanie Z., Maness, Nicholas J., Roy, Chad J.·2021·Proceedings of the National Academy of Sciences

Abstract

Significance: Superspreading events have distinguished the COVID-19 pandemic from the early outbreak of the disease. Our studies of exhaled aerosol suggest that a critical factor in these and other transmission events is the propensity of certain individuals to exhale large numbers of small respiratory droplets. Our findings indicate that the capacity of airway lining mucus to resist breakup on breathing varies significantly between individuals, with a trend to increasing with the advance of COVID-19 infection and body mass index multiplied by age (i.e., BMI-years). Understanding the source and variance of respiratory droplet generation, and controlling it via the stabilization of airway lining mucus surfaces, may lead to effective approaches to reducing COVID-19 infection and transmission.

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Metadata

Authors
Edwards, D. A., Ausiello, D., Salzman, J., Devlin, T., Langer, R., Beddingfield, B. J., Fears, A. C., Doyle-Meyers, L. A., Redmann, R. K., Killeen, S. Z., Maness, N. J., & Roy, C. J.
Venue
Proceedings of the National Academy of Sciences
Published
2021-02-09
Volume
118
Issue
8
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W3127661060
Cited by
235
References
5
FWCI
27.38
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Exhaled aerosol increases with COVID-19 infection, age, and obesity. https://app.cochat.ai/papers/10.1073/pnas.2021830118
The paper
Edwards, D. A., Ausiello, D., Salzman, J., Devlin, T., Langer, R., Beddingfield, B. J., Fears, A. C., Doyle-Meyers, L. A., Redmann, R. K., Killeen, S. Z., Maness, N. J., & Roy, C. J. (2021). Exhaled aerosol increases with COVID-19 infection, age, and obesity. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2021830118

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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.