Evidence map›Paper›PMID 33199712›Full record

ArticleNature communications2020

Risk of yellow fever virus transmission in the Asia-Pacific region.

Lucy de Guilhem de Lataillade, Marie Vazeille, Thomas Obadia, Yoann Madec, Laurence Mousson, Basile Kamgang, Chun-Hong Chen, Anna-Bella Failloux, Pei-Shi Yen

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
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

31 citing papers in PubMed.

  1. Article
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  7. Epidemic Outbreaks Related to Yellow Fever Viruses.Methods in molecular biology (Clifton, N.J.) · 2025
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  8. Review
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  12. Review
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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

9 authors.

Lucy de Guilhem de LatailladeArboviruses and Insect Vectors Unit, Institut Pasteur, Paris, France.
Marie VazeilleArboviruses and Insect Vectors Unit, Institut Pasteur, Paris, France.
Thomas ObadiaBioinformatics and Biostatistics Hub, Institut Pasteur, USR 3756, CNRS, Paris, France.
Yoann MadecEmerging Diseases Epidemiology Unit, Institut Pasteur, Paris, France.ORCID 0000-0002-6201-1261
Laurence MoussonArboviruses and Insect Vectors Unit, Institut Pasteur, Paris, France.
Basile KamgangDepartment of Medical Entomology, Centre for Research in Infectious Diseases, Yaoundé, Cameroon.ORCID 0000-0002-8883-4557
Chun-Hong ChenNational Health Research Institutes, Institute of Infectious Diseases and Vaccinology, Miaoli, Taiwan.ORCID 0000-0002-3028-5508
Anna-Bella FaillouxArboviruses and Insect Vectors Unit, Institut Pasteur, Paris, France. anna-bella.failloux@pasteur.fr.ORCID 0000-0001-6890-0820
Pei-Shi YenArboviruses and Insect Vectors Unit, Institut Pasteur, Paris, France. pei-shi.yen@pasteur.fr.ORCID 0000-0002-2113-7394

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Historically endemic to Sub-Saharan Africa and South America, yellow fever is absent from the Asia-Pacific region. Yellow fever virus (YFV) is mainly transmitted by the anthropophilic Aedes mosquitoes whose distribution encompasses a large belt of tropical and sub tropical regions. Increasing exchanges between Africa and Asia have caused imported YFV incidents in non-endemic areas, which are threatening Asia with a new viral emergence. Here, using experimental infections of field-collected mosquitoes, we show that Asian-Pacific Aedes mosquitoes are competent vectors for YFV. We observe that Aedes aegypti populations from Singapore, Taiwan, Thailand, and New Caledonia are capable of transmitting YFV 14 days after oral infections, with a number of viral particles excreted from saliva reaching up to 23,000 viral particles. These findings represent the most comprehensive assessment of vector competence and show that Ae. aegypti mosquitoes from the Asia-Pacific region are highly competent to YFV, corroborating that vector populations are seemingly not a brake to the emergence of yellow fever in the region.

Indexed as

AedesAnimalsAsiaGeographyInsect VectorsLinear ModelsProbabilityRisk FactorsSalivaViral LoadYellow FeverYellow fever virus

Identifiers

PMID33199712
PMCPMC7669885

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.