Evidence map›Paper›PMID 40529350›Full record

ArticleInternational journal of general medicine2025

Shawarma and Salmonella Enteritidis: Tracing a 2020 Foodborne Outbreak in Ain Al-Basha, Jordan.

Jomana W Alsulaiman, Akef Slaihat, Khalid A Kheirallah, Ahmad Alrawashdeh, Said Z Haddad, Amjed M Abdel Al, Ghaith Hussein Al Bataineh, Reem M Alazzam, Marah Ibrahim Bashyreh, Mohammed M Al-Nusair and 4 more

Abstract read
In one paragraph

Article in International journal of general medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
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

14 authors.

Jomana W AlsulaimanDepartment of Pediatrics, Medical School of Yarmouk University, Irbid, Jordan.ORCID 0000-0002-5858-0699
Akef SlaihatFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Khalid A KheirallahFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.ORCID 0000-0003-4504-4472
Ahmad AlrawashdehFaculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan.ORCID 0000-0003-2458-8200
Said Z HaddadFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Amjed M Abdel AlFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.ORCID 0009-0007-1691-8990
Ghaith Hussein Al BatainehFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Reem M AlazzamFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Marah Ibrahim BashyrehFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Mohammed M Al-NusairFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.ORCID 0000-0003-0572-780X
Atef F HullielFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Eva Inam Al ZeinFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Saverio BellizziWorld Health Organization (WHO), Jordan Country Office, Amman, Jordan.
Hamed AlZoubiFaculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.

Funding

World Health Organization 001
6 · The paper itself

Abstract

Background: This study investigated a severe foodborne outbreak in Ain Al-Basha, Jordan, linked to a fast-food restaurant offering chicken shawarma meals. The outbreak highlighted systemic lapses in food safety, particularly in handling and preparing poultry products, underscoring the need for immediate public health intervention. Methods: Outbreak data collected by rapid response teams from the Jordan Ministry of Health (MOH), were analyzed. A case was defined as any individual who visited healthcare centers within the Al-Balqa Governorate between July 27 and August 2, 2020, presenting with two or more of the following symptoms: fever, diarrhea, vomiting, abdominal pain, or headache. Descriptive statistics were used to summarize demographic, clinical, and exposure characteristics. Results: A total of 472 confirmed cases were identified, with a mean (standard deviation [SD]) age of 20.8 (13.4) years. The most frequently reported symptoms were fever (98.3%), abdominal pain (96.8%) and vomiting (96.0%). Most cases reported consuming chicken shawarma (86.0%), garlic sauce (83.1%), or French fries (79.9%). Of the 56 stool specimens tested, 100% tested positive for Conclusion: This outbreak underscores critical gaps in food safety practices related to shawarma preparation in Jordan. These findings call for stronger regulations, regular inspections, and focused public education on safe food handling, particularly for vulnerable populations. Timely action to enforce stricter protocols is vital to prevent further outbreaks and protect public health.

Indexed as

chicken shawarmafood-borne disease outbreakfood safetyJordanSalmonella

Identifiers

PMID40529350
PMCPMC12170820

What OpenQuestion holds

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Registered trials

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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.