Evidence map›Paper›PMID 29463703›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Defining the sizes of airborne particles that mediate influenza transmission in ferrets.

Jie Zhou, Jianjian Wei, Ka-Tim Choy, Sin Fun Sia, Dewi K Rowlands, Dan Yu, Chung-Yi Wu, William G Lindsley, Benjamin J Cowling, James McDevitt and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
9.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 90 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 4 countries.

Jie ZhouSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
Jianjian WeiDepartment of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China.
Ka-Tim ChoySchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
Sin Fun SiaSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
Dewi K RowlandsLaboratory Animal Services Centre, The Chinese University of Hong Kong, Hong Kong SAR, China.
Dan YuSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
Chung-Yi WuGenomics Research Center, Academia Sinica, Taiwan, Republic of China.
William G LindsleyAllergy and Clinical Immunology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Morgantown, WV 26505.
Benjamin J CowlingSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
James McDevittDepartment of Environmental Health, Harvard School of Public Health, Boston, MA 02115.
Malik PeirisSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; malik@hku.hk hyen@hku.hk.
Yuguo LiDepartment of Mechanical Engineering, The University of Hong Kong, Hong Kong SAR, China.
Hui-Ling YenSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; malik@hku.hk hyen@hku.hk.
University of Hong Kong · HKChinese University of Hong Kong · CNGenomics Research Center, Academia Sinica · TWNational Institute for Occupational Safety and Health · US

Funding

NIAID NIH HHS HHSN272201400006C
6 · The paper itself

Abstract

Epidemics and pandemics of influenza are characterized by rapid global spread mediated by non-mutually exclusive transmission modes. The relative significance between contact, droplet, and airborne transmission is yet to be defined, a knowledge gap for implementing evidence-based infection control measures. We devised a transmission chamber that separates virus-laden particles by size and determined the particle sizes mediating transmission of influenza among ferrets through the air. Ferret-to-ferret transmission was mediated by airborne particles larger than 1.5 µm, consistent with the quantity and size of virus-laden particles released by the donors. Onward transmission by donors was most efficient before fever onset and may continue for 5 days after inoculation. Multiple virus gene segments enhanced the transmissibility of a swine influenza virus among ferrets by increasing the release of virus-laden particles into the air. We provide direct experimental evidence of influenza transmission via droplets and fine droplet nuclei, albeit at different efficiency.

Indexed as

AirAir MicrobiologyAnimalsFerretsHumansInfluenza A Virus, H1N1 SubtypeInfluenza, HumanMaleVirus Replicationairborne particlesairborne transmissiondroplet transmissionferretsinfluenza virus

Identifiers

PMID29463703
PMCPMC5877994
OpenAlexW2792366663

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.