ReviewFrontiers in public health
Aerosol Transmission of SARS-CoV-2: Physical Principles and Implications.
Review in Frontiers in public health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
72 citing papers in PubMed, 156 citations in OpenAlex.
- Portable air cleaners and residential exposure to SARS-CoV-2 aerosols: A real-world study.Indoor air · 2022Trial
- Investigation of Epstein-Barr virus coinfection and changes in the gene expression of angiotensin converting enzyme II in peripheral blood mononuclear cells in COVID-19 patients.Biochemistry and biophysics reports · 2025Article
- Development of COPMAN-Air method for high-sensitivity detection of SARS-CoV-2 in air.Scientific reports · 2025Article
- Aerosol emission and exposure in non-invasive ventilation.Scientific reports · 2025Article
- Detection of SARS-CoV-2 in bioaerosols and surface samples from healthcare facilities in Klang Valley, Malaysia.Scientific reports · 2025Article
- Article
- Investigating the Prevalence of Bacterial Infections in Patients with Coronavirus Disease 2019 Hospitalized in Intensive Care Unit and Determining their Antibiotic Resistance Patterns.Infectious disorders drug targets · 2025Article
- Reduction by air purifier of particulate concentration during orthodontic procedures: a pilot study.BMC oral health · 2024Article
- Designing 3D-Printed Mesh-Covered Fluid Collecting Racks (MFCRs) to Prevent Moisture-Related COVID-19 Sampling Interruptions in Taiwan.Journal of acute medicine · 2023Article
- Rapid Direct Detection of SARS-CoV-2 Aerosols in Exhaled Breath at the Point of Care.ACS sensors · 2023Article
- COVID-19-specific adult basic life support guideline strategies for chiropractors and other healthcare providers to maximize the safety and efficacy of resuscitation: a commentary.Chiropractic & manual therapies · 2023Review
- The role of the oral cavity in SARS-CoV-2- and other viral infections.Clinical oral investigations · 2023Review
- Electrospun nanofibers for medical face mask with protection capabilities against viruses: State of the art and perspective for industrial scale-up.Applied materials today · 2023Review
- SARS-CoV2 in public spaces in West London, UK during COVID-19 pandemic.BMJ open respiratory research · 2023Article
- Safe COBuilding and environment · 2023Article
- Mechanisms, Techniques and Devices of Airborne Virus Detection: A Review.International journal of environmental research and public health · 2023Review
- Analysis of the Virus SARS-CoV-2 as a Potential Bioweapon in Light of International Literature.Military medicine · 2023Article
- Discussion about the Latest Findings on the Possible Relation between Air Particulate Matter and COVID-19.International journal of environmental research and public health · 2023Article
- A simple and effective aerosol pathogen disinfection test for a flowing air disinfector.Journal of biosafety and biosecurity · 2023Article
- Reduction of Viral and Bacterial Activity by Using a Self-Powered Variable-Frequency Electrical Stimulation Device.Micromachines · 2023Article
12 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Evidence has emerged that SARS-CoV-2, the coronavirus that causes COVID-19, can be transmitted airborne in aerosol particles as well as in larger droplets or by surface deposits. This minireview outlines the underlying aerosol science, making links to aerosol research in other disciplines. SARS-CoV-2 is emitted in aerosol form during normal breathing by both asymptomatic and symptomatic people, remaining viable with a half-life of up to about an hour during which air movement can carry it considerable distances, although it simultaneously disperses. The proportion of the droplet size distribution within the aerosol range depends on the sites of origin within the respiratory tract and on whether the distribution is presented on a number or volume basis. Evaporation and fragmentation reduce the size of the droplets, whereas coalescence increases the mean droplet size. Aerosol particles containing SARS-CoV-2 can also coalesce with pollution particulates, and infection rates correlate with pollution. The operation of ventilation systems in public buildings and transportation can create infection hazards via aerosols, but provides opportunities for reducing the risk of transmission in ways as simple as switching from recirculated to outside air. There are also opportunities to inactivate SARS-CoV-2 in aerosol form with sunlight or UV lamps. The efficiency of masks for blocking aerosol transmission depends strongly on how well they fit. Research areas that urgently need further experimentation include the basis for variation in droplet size distribution and viral load, including droplets emitted by "superspreader" individuals; the evolution of droplet sizes after emission, their interaction with pollutant aerosols and their dispersal by turbulence, which gives a different basis for social distancing.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.