Evidence map›Paper›PMID 25550396›Full record

ArticleEMBO molecular medicine2015

Investigating the zoonotic origin of the West African Ebola epidemic.

Almudena Marí Saéz, Sabrina Weiss, Kathrin Nowak, Vincent Lapeyre, Fee Zimmermann, Ariane Düx, Hjalmar S Kühl, Moussa Kaba, Sebastien Regnaut, Kevin Merkel and 20 more

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 202 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
202citing papers in PubMed, 3 pooled it
29.1field-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

202 citing papers in PubMed, 3 syntheses or guidelines pooled it, 448 citations in OpenAlex.

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142 more citing papers are in PubMed but not listed here.

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

30 authors at 10 institutions in 3 countries.

Almudena Marí SaézInstitute of Tropical Medicine and International Health, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Sabrina WeissEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Kathrin NowakEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany Centre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.
Vincent LapeyreWild Chimpanzee Foundation, at Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Fee ZimmermannEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany Centre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.
Ariane DüxEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Hjalmar S KühlWild Chimpanzee Foundation, at Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany German Centre for Integrative Biodiversity Research, Leipzig, Germany.
Moussa KabaWild Chimpanzee Foundation, at Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Sebastien RegnautWild Chimpanzee Foundation, at Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Kevin MerkelEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Andreas SachseEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Ulla ThiesenEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Lili VillányiEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Christophe BoeschWild Chimpanzee Foundation, at Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
Piotr W DabrowskiCentre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.
Aleksandar RadonićCentre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.
Andreas NitscheCentre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.
Siv Aina J LeendertzEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Stefan PettersonEidolon ekologi, Kållered, Sweden.
Stephan BeckerInstitute of Virology, Philipps-University Marburg, Marburg, Germany.
Verena KrählingInstitute of Virology, Philipps-University Marburg, Marburg, Germany.
Emmanuel Couacy-HymannLaboratoire National d'Appui au Développement Agricole, Laboratoire Central de la Pathologie Animal, Bingerville, Côte d'Ivoire.
Chantal Akoua-KoffiResearch Center for the Development and Teaching Hospital, Université Alassane Ouattara de Bouake, Bouake, Côte d'Ivoire.
Natalie WeberInstitute of Experimental Ecology, Ulm University, Ulm, Germany.
Lars SchaadeCentre for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany.
Jakob FahrDepartment of Migration and Immuno-Ecology, Vogelwarte Radolfzell, Max Planck Institute for Ornithology, Radolfzell, Germany Zoological Institute, TU Braunschweig, Braunschweig, Germany.
Matthias BorchertInstitute of Tropical Medicine and International Health, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Jan F GogartenEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany Department of Biology, McGill University, Montreal, QC, Canada.
Sébastien Calvignac-SpencerEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany.
Fabian H LeendertzEpidemiology of Highly Pathogenic Microorganisms, Robert Koch Institute, Berlin, Germany LeendertzF@rki.de.
Robert Koch Institute · DEMax Planck Institute for Evolutionary Anthropology · DECharité - Universitätsmedizin Berlin · DEPhilipps University of Marburg · DEGerman Centre for Integrative Biodiversity Research · DELaboratoire National d'Appui au Développement Agricole · CIMax Planck Institute for Ornithology · DEUniversität Ulm · DEUniversité Alassane Ouattara · CIWild Chimpanzee Foundation · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The severe Ebola virus disease epidemic occurring in West Africa stems from a single zoonotic transmission event to a 2-year-old boy in Meliandou, Guinea. We investigated the zoonotic origins of the epidemic using wildlife surveys, interviews, and molecular analyses of bat and environmental samples. We found no evidence for a concurrent outbreak in larger wildlife. Exposure to fruit bats is common in the region, but the index case may have been infected by playing in a hollow tree housing a colony of insectivorous free-tailed bats (Mops condylurus). Bats in this family have previously been discussed as potential sources for Ebola virus outbreaks, and experimental data have shown that this species can survive experimental infection. These analyses expand the range of possible Ebola virus sources to include insectivorous bats and reiterate the importance of broader sampling efforts for understanding Ebola virus ecology.

Indexed as

Africa, WesternAnimalsChiropteraDisease OutbreaksDisease ReservoirsEbolavirusHemorrhagic Fever, EbolaHumansZoonosesbatEbolaWest Africawildlifezoonosis

Identifiers

PMID25550396
PMCPMC4309665
OpenAlexW2107792909

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.