Pathogens in Foods in the One Health Approach: Identification, Risk Assessment, Management and Data Sharing

A Special Issue of Foods (ISSN 2304-8158) belonging to the section "Food Microbiology".

Deadline for manuscript submissions: 15 October 2026 | Viewed by 1376

Editors


E-Mail Website
Guest Editor
CIMO, LA SusTEC, Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
Interests: microbiolobical food safety; predictive microbiology; biopreservation; quantitative risk assessment; meta-analysis; LLM; AI; databases
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

One Health is an integrated strategy that recognises the inseparable link between human health, animal health, and the environment. In the context of food safety, this understanding is essential to address complex challenges such as zoonoses and antimicrobial resistance (AMR). Integrated surveillance throughout the food chain and advanced molecular technologies can help early pathogen identification, and at the same time, can produce multidisciplinary datasets, crucial to support the development of risk assessment models and risk prioritisation in One Health. The Special Issue (SI) “Pathogens in Foods in the One Health Approach: Identification, Risk Assessment, Management and Data Sharing” welcomes research on novel methods for integrated farm-to-fork monitorisation of hazards, early pathogen and outbreak detection, and data sharing as the most critical and challenging pillar for the operationalisation of One Health. The SI also targets risk assessment models that consider environmental factors, climate change, animal health, AMR, and/or current changes in human consumption patterns; as well as current efforts towards the implementation of preventive measures and coordinated controls across sectors; and the promotion of climate-resilient agricultural practices and responsible use of antibiotics. Contributions that explore AI and LLM as technological engines enabling One-Health to integrate multisectoral data (human, animal and environmental), translate human language, and create highly predictive surveillance systems are very welcome.

Prof. Dr. Ursula Gonzales-Barron
Prof. Dr. Vasco Cadavez
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-anonymized peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Foods is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • farm-to-fork
  • integrated surveillance
  • antimicrobial resistance
  • early pathogen detection
  • climate change
  • risk prioritisation
  • data harmonisation
  • AI
  • LLM

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

22 pages, 3399 KB  
Article
Probing Genomic Diversity of Cronobacter sakazakii in the United States by Single Nucleotide Polymorphisms
by Wei Zhang, Catherine W. Y. Wong, Richard Zhang, Renmao Tian, Behzad Imanian, Yan Li and Hongmei Jiang
Foods 2026, 15(8), 1306; https://doi.org/10.3390/foods15081306 - 9 Apr 2026
Viewed by 910
Abstract
Cronobacter sakazakii is an opportunistic pathogen commonly associated with powdered infant formula and causes severe neonatal infections. While whole-genome sequencing (WGS)-based single nucleotide polymorphism (SNP) analysis has revolutionized surveillance and outbreak investigations, comprehensive population-level analyses remain limited, and establishing proper thresholds for detecting [...] Read more.
Cronobacter sakazakii is an opportunistic pathogen commonly associated with powdered infant formula and causes severe neonatal infections. While whole-genome sequencing (WGS)-based single nucleotide polymorphism (SNP) analysis has revolutionized surveillance and outbreak investigations, comprehensive population-level analyses remain limited, and establishing proper thresholds for detecting epidemiologically related C. sakazakii isolates requires assessment using large-scale genomic datasets. We analyzed 1870 C. sakazakii genomes from the United States (1970–2025) to examine pan- and core-genomic structure, analyze SNP distance matrices encompassing 1,747,515 unique pairwise comparisons, and reconstruct population phylogeny. Our analyses revealed exceptional genomic diversity with a large pan-genome of 24,035 gene families and an average of 29,442 ± 13,097 SNPs between genome pairs. Phylogenetic reconstruction identified 22 major clusters encompassing 89.3% of genomes, including environmental complexes demonstrating persistent contamination spanning multiple years. Using 209 monophyletic genome pairs with concordant metadata, we propose a tiered SNP threshold framework (≤234 to 506 SNPs) for detecting potentially epidemiologically-related genomes with improved sensitivity. As genomes from Michigan comprised 39.3% of the dataset, these thresholds should be interpreted with caution when applied to other US regions. This study provides population genomics infrastructure to enhance C. sakazakii surveillance and traceback studies for improving powdered infant formula safety. Full article
Show Figures

Figure 1

Back to TopTop