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Summary
| Description |
English: Transmission of COVID-19. Human atomization of viruses arises from coughing or sneezing of an infected person, producing virus-containing droplets (>5 μm) and aerosols (<5 μm). Virus transmission from person to person occurs through direct/indirect contact and airborne aerosol/droplet routes. Large droplets mainly settle out of air to cause person/object contamination, while aerosols are efficiently dispersed in air. Direct and airborne transmissions occur in short range and extended distance/time, respectively. Inhaled airborne viruses deposit directly into the human respiration tract. |
| Date | |
| Source |
Renyi Zhang, Yixin Li, Annie L. Zhang, Yuan Wang, and Mario J. Molina; Identifying airborne transmission as the dominant route for the spread of COVID-19, PNAS June 30, 2020 117 (26) 14857-14863; https://doi.org/10.1073/pnas.2009637117 |
| Author | Renyi Zhang, Yixin Li, Annie L. Zhang, Yuan Wang, and Mario J. Molina |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:37, 30 January 2021 | | 1,280 × 511 (67 KB) | Guest2625 | Uploaded a work by Renyi Zhang, Yixin Li, Annie L. Zhang, Yuan Wang, and Mario J. Molina from Renyi Zhang, Yixin Li, Annie L. Zhang, Yuan Wang, and Mario J. Molina; Identifying airborne transmission as the dominant route for the spread of COVID-19, PNAS June 30, 2020 117 (26) 14857-14863; https://doi.org/10.1073/pnas.2009637117 with UploadWizard |
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