Evidence map›Paper›PMID 31140075›Full record

ReviewEcoHealth2019

A Review of Zoonotic Pathogens of Dromedary Camels.

Sophie Zhu, Dawn Zimmerman, Sharon L Deem

Open access · bronzeAbstract readReview
In one paragraph

Review in EcoHealth, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 2 pooled it
9.8field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 2 syntheses or guidelines pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Seroprevalence ofFrontiers in cellular and infection microbiology · 2022
    Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Pneumo-/enteritis in dromedary camels (Frontiers in veterinary science · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The impact of parasitic diseases on dromedary camel (Frontiers in veterinary science · 2025
    Review
  15. Article
  16. Alkhumra Hemorrhagic Fever Virus (AHFV): A Concise Overview.The Yale journal of biology and medicine · 2024
    Review
  17. Article
  18. Article
  19. Article
  20. Review
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

3 authors at 3 institutions in 1 country.

Sophie ZhuGraduate Group in Epidemiology, University of California, Davis, CA, 95616, USA. sozhu@ucdavis.edu.ORCID 0000-0002-8694-4058
Dawn ZimmermanGlobal Health Program, Smithsonian Conservation Biology Institute, Washington, DC, 20008, USA.
Sharon L DeemInstitute for Conservation Medicine, Saint Louis Zoo, Saint Louis, MO, 63110, USA.
Saint Louis Zoo · USSmithsonian Conservation Biology Institute · USUniversity of California System · US

Funding

United States Agency for International Development PREDICT (Cooperative Agreement No. AID-OAA-A-14-00
6 · The paper itself

Abstract

Dromedary, or one-humped, camels Camelus dromedarius are an almost exclusively domesticated species that are common in arid areas as both beasts of burden and production animals for meat and milk. Currently, there are approximately 30 million dromedary camels, with highest numbers in Africa and the Middle East. The hardiness of camels in arid regions has made humans more dependent on them, especially as a stable protein source. Camels also carry and may transmit disease-causing agents to humans and other animals. The ability for camels to act as a point source or vector for disease is a concern due to increasing human demands for meat, lack of biosafety and biosecurity protocols in many regions, and a growth in the interface with wildlife as camel herds become sympatric with non-domestic species. We conducted a literature review of camel-borne zoonotic diseases and found that the majority of publications (65%) focused on Middle East respiratory syndrome (MERS), brucellosis, Echinococcus granulosus, and Rift Valley fever. The high fatality from MERS outbreaks during 2012-2016 elicited an immediate response from the research community as demonstrated by a surge of MERS-related publications. However, we contend that other camel-borne diseases such as Yersinia pestis, Coxiella burnetii, and Crimean-Congo hemorrhagic fever are just as important to include in surveillance efforts. Camel populations, particularly in sub-Saharan Africa, are increasing exponentially in response to prolonged droughts, and thus, the risk of zoonoses increases as well. In this review, we provide an overview of the major zoonotic diseases present in dromedary camels, their risk to humans, and recommendations to minimize spillover events.

Indexed as

ZoonosesAnimalsCamelusCamelNomadicOne healthPathogenSpilloverZoonoses

Identifiers

PMID31140075
PMCPMC7087575
OpenAlexW2947688285

What OpenQuestion holds

Textmetadata
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.