Evidence map›Paper›PMID 30570714›Full record

ArticleVirologica Sinica2018

Genetic Evidence of Middle East Respiratory Syndrome Coronavirus (MERS-Cov) and Widespread Seroprevalence among Camels in Kenya.

Sheila Ommeh, Wei Zhang, Ali Zohaib, Jing Chen, Huajun Zhang, Ben Hu, Xing-Yi Ge, Xing-Lou Yang, Moses Masika, Vincent Obanda and 17 more

Erratum issuedAbstract read
In one paragraph

Article in Virologica Sinica, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 42 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 3 pooled it
–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

42 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Decoding antibody response to MERS-CoV in wild dromedary camels.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  17. Zoonotic diseases transmitted from the camels.Frontiers in veterinary science · 2023
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

27 authors.

Sheila OmmehInstitute for Biotechnology Research, Jomo Kenyatta University of Agriculture and Technology, Nairobi, 62000-00200, Kenya.
Wei ZhangCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Ali ZohaibCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Jing ChenCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Huajun ZhangCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Ben HuCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Xing-Yi GeCollege of Biology, Hunan University, Changsha, 410006, China.
Xing-Lou YangCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Moses MasikaDepartment of Medical Microbiology, University of Nairobi, Nairobi, 30197-00100, Kenya.
Vincent ObandaVeterinary Services Department, Kenya Wildlife Service, Nairobi, 40241-00100, Kenya.
Yun LuoCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Shan LiCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Cecilia WaruhiuCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Bei LiCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Yan ZhuCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Desterio OumaVeterinary Research Institute, Kenya Agriculture and Livestock Research Organization, Nairobi, 57811-00200, Kenya.
Vincent OdendoVeterinary Research Institute, Kenya Agriculture and Livestock Research Organization, Nairobi, 57811-00200, Kenya.
Lin-Fa WangVeterinary Services Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, 169857, Singapore.
Danielle E AndersonVeterinary Services Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, 169857, Singapore.
Jacqueline LichotiDirectorate of Veterinary Services, State Department of Livestock, Ministry of Agriculture, Livestock Fisheries and Irrigation, Nairobi, 34188-00100, Kenya.
Erick MungubeVeterinary Research Institute, Kenya Agriculture and Livestock Research Organization, Nairobi, 57811-00200, Kenya.
Francis GakuyaVeterinary Services Department, Kenya Wildlife Service, Nairobi, 40241-00100, Kenya.
Peng ZhouCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Kisa-Juma NgeiywaDirectorate of Veterinary Services, State Department of Livestock, Ministry of Agriculture, Livestock Fisheries and Irrigation, Nairobi, 34188-00100, Kenya.
Bing YanCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Bernard AgwandaDepartment of Zoology, National Museums of Kenya, Nairobi, 40658-00100, Kenya. bagwanda@museums.or.ke.ORCID http://orcid.org/0000-0003-4135-4537
Zheng-Li ShiCAS Key Laboratory for Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China. zlshi@wh.iov.cn.ORCID http://orcid.org/0000-0001-8089-163X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We describe the first genome isolation of Middle East respiratory syndrome coronavirus (MERS-CoV) in Kenya. This fatal zoonotic pathogen was first described in the Kingdom of Saudi Arabia in 2012. Epidemiological and molecular evidence revealed zoonotic transmission from camels to humans and between humans. Currently, MERS-CoV is classified by the WHO as having high pandemic potential requiring greater surveillance. Previous studies of MERS-CoV in Kenya mainly focused on site-specific and archived camel and human serum samples for antibodies. We conducted active nationwide cross-sectional surveillance of camels and humans in Kenya, targeting both nasal swabs and plasma samples from 1,163 camels and 486 humans collected from January 2016 to June 2018. A total of 792 camel plasma samples were positive by ELISA. Seroprevalence increased with age, and the highest prevalence was observed in adult camels (82.37%, 95% confidence interval (CI) 79.50-84.91). More female camels were significantly seropositive (74.28%, 95% CI 71.14-77.19) than male camels (P < 0.001) (53.74%, 95% CI 48.48-58.90). Only 11 camel nasal swabs were positive for MERS-CoV by reverse transcription-quantitative PCR. Phylogenetic analysis of whole genome sequences showed that Kenyan MERS-CoV clustered within sub-clade C2, which is associated with the African clade, but did not contain signature deletions of orf4b in African viruses. None of the human plasma screened contained neutralizing antibodies against MERS-CoV. This study confirms the geographically widespread occurrence of MERS-CoV in Kenyan camels. Further one-health surveillance approaches in camels, wildlife, and human populations are needed.

Indexed as

Genome, ViralAge FactorsAnimalsAntibodies, NeutralizingAntibodies, ViralCamelusCoronavirus InfectionsCross-Sectional StudiesDisease ReservoirsFemaleHumansKenyaMaleMiddle East Respiratory Syndrome CoronavirusNosePhylogenyAntibodies, NeutralizingAntibodies, ViralRNA, ViralKenyaMiddle East respiratory syndrome coronavirus (MERS-CoV)One-healthPublic healthZoonosis

Identifiers

PMID30570714
PMCPMC6335226

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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.