Evidence map›Paper›PMID 41544097›Full record

ArticlePloS one2026

Association between mink coronavirus (MCoV), Campylobacter spp., and diarrhea in farmed mink (Neogale vison).

Michelle Lauge Quaade, Mikael Leijon, Mikhayil Hakhverdyan, Thomas Bruun Rasmussen, Charlotte Kristiane Hjulsager, Lars Andresen, Karin Mundbjerg, Anne Sofie Vedsted Hammer

Abstract read
In one paragraph

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Michelle Lauge QuaadeDepartment of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg C, Denmark.ORCID https://orcid.org/0000-0001-7603-1004
Mikael LeijonDepartment of Microbiology, Swedish Veterinary Agency, Uppsala, Sweden.ORCID https://orcid.org/0000-0001-8701-9887
Mikhayil HakhverdyanDepartment of Microbiology, Swedish Veterinary Agency, Uppsala, Sweden.
Thomas Bruun RasmussenDepartment of Virology and Microbiological Preparedness, Statens Serum Institut, Copenhagen S, Denmark.ORCID https://orcid.org/0000-0002-4241-1559
Charlotte Kristiane HjulsagerDepartment of Virology and Microbiological Preparedness, Statens Serum Institut, Copenhagen S, Denmark.ORCID https://orcid.org/0000-0001-7557-8876
Lars AndresenDepartment of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg C, Denmark.ORCID https://orcid.org/0000-0002-6362-7973
Karin MundbjergDepartment of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg C, Denmark.
Anne Sofie Vedsted HammerDepartment of Veterinary and Animal Sciences, University of Copenhagen, Frederiksberg C, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diarrhea outbreaks significantly affect the health and growth of farmed mink, posing economic and welfare challenges. While various pathogens have been linked to mink diarrhea, the causes during the weaning period remain unclear. Sporadic associations of mink coronavirus (MCoV), Campylobacter, and gastrointestinal disease in mink have been suggested. This study investigates the occurrence and levels of MCoV and Campylobacter in fecal samples from Danish farm mink (Neogale vison) and their potential association with post-weaning anorexia diarrhea syndrome (PADS), growth-period diarrhea (GPD), or pre-weaning diarrhea (PWD). The focus of the study is on PADS, studied through two case-control setups where case farms had known problems with PADS and control farms without such problems. Animals were also diagnosed based on necropsy pathological findings. Seventeen MCoV genomes were determined from five Danish farms. This data facilitated the development of an MCoV RT-qPCR and was applied across three study groups. Results showed high prevalence of both MCoV and Campylobacter spp. in all groups. No link was found between MCoV presence or levels and PADS diagnosis on the individual level; however, farm-level analysis revealed that MCoV was 2.35 times more likely (95% CI 1.027; 5.056) on PADS case farms than controls. Mink with PWD exhibited higher MCoV levels compared to GPD cases, suggesting a role at this developmental stage. Phylogenetic analysis revealed diverse and farm-specific MCoV strains, with sequences from healthy controls forming a distinct subclade, hinting at strain-specific pathogenicity. Campylobacter spp. presence was not significantly associated with PADS, but higher levels were observed in mink with PADS versus those without (not tested for PWD). These findings highlight the importance of surveillance and rigorous hygiene practices on mink farms to address risks from MCoV and Campylobacter spp., calling for further research to clarify their roles in PADS and overall mink health.

Indexed as

CampylobacterCampylobacter InfectionsCoronavirusCoronavirus InfectionsDiarrheaMinkAnimalsCase-Control StudiesDenmarkFecesPhylogeny

Identifiers

PMID41544097
PMCPMC12810794

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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.