Evidence map›Paper›PMID 41823696›Full record

ArticleVeterinary medicine and science2026

Isolation, Antibiogram and Factors Associated With Staphylococcus aureus From Fish at the Landing Site and Selected Restaurants in Central Gondar, Ethiopia: One Health Approach.

Misganaw Tezera Ayele, Asnakew Mulaw Berihun, Ambaye Kenubih Worku, Mengesha Ayehu Getnet

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Article in Veterinary medicine and science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Misganaw Tezera AyeleDepartment of Pathobiology, College of Veterinary Medicine and Animal Sciences, University of Gondar, Gondar, Ethiopia.
Asnakew Mulaw BerihunDepartment of Pathobiology, College of Veterinary Medicine and Animal Sciences, University of Gondar, Gondar, Ethiopia.ORCID https://orcid.org/0000-0001-5804-125X
Ambaye Kenubih WorkuDepartment of Pathobiology, College of Veterinary Medicine and Animal Sciences, University of Gondar, Gondar, Ethiopia.ORCID https://orcid.org/0000-0001-5481-0365
Mengesha Ayehu GetnetDepartment of Pathobiology, College of Veterinary Medicine and Animal Sciences, University of Gondar, Gondar, Ethiopia.ORCID https://orcid.org/0009-0000-7806-1389

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn developing countries, foodborne infections, including those caused by Staphylococcus aureus, pose a significant public health risk.

objectiveThis study aimed to isolate S. aureus, assess its antimicrobial resistance and identify factors influencing its prevalence in unloading sites and restaurants in central Gondar, Ethiopia.

methodA cross-sectional study (December 2023-September 2024) was conducted with a total of 301 fish and swab samples were purposively collected. Samples were analysed for S. aureus using culture, Gram staining, biochemical tests and Kirby-Bauer antimicrobial susceptibility testing. Data were analysed using STATA 16 with descriptive statistics at p < 0.05.

resultFrom a total of 301 samples were collected from fish, hands and knives at unloading sites, with S. aureus found in 26% of the samples. Of the 201 fish samples, 13% of unfilleted and 39% of filleted fish tested positive. A questionnaire survey revealed that all respondents handled fish with bare hands. Antibiotic testing showed that S. aureus was susceptible to ciprofloxacin (100%) and chloramphenicol (92%) but highly resistant to erythromycin (55%), tetracycline (72%) and penicillin G (87%). Additionally, 57% of isolates were multidrug-resistant.

conclusionOver one-fourth of samples were contaminated with S. aureus, mainly due to poor hygiene and bare-hand handling, with high resistance to penicillin and tetracycline observed. Strengthened hygiene practices, routine resistance monitoring and continuous food safety training are recommended.

Indexed as

Anti-Bacterial AgentsDrug Resistance, BacterialFishesFood MicrobiologyRestaurantsStaphylococcal InfectionsStaphylococcus aureusAnimalsCross-Sectional StudiesEthiopiaMicrobial Sensitivity TestsAnti-Bacterial AgentsantimicrobialfishisolationLake TanarestaurantsStaphylococcus aureus

Identifiers

PMID41823696
PMCPMC13098174

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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.