Evidence map›Paper›PMID 42365375›Full record

ArticleBMC veterinary research2026

Ovine epididymitis - a neglected notifiable disease in Germany: a case report.

Hanka Brangsch, Martin Peters, Elisabeth M Liebler-Tenorio, Martina Poppe, Udo Moog, Roland T Ashford, Falk Melzer

Abstract readCase Reports
In one paragraph

Article in BMC veterinary research, 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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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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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

7 authors.

Hanka BrangschFriedrich-Loeffler-Institut, Institut für bakterielle Infektionen und Zoonosen, Jena, Germany.
Martin PetersChemisches- und Veterinäruntersuchungsamt Westfalen (CVUA Westfalen), Arnsberg, Germany.
Elisabeth M Liebler-TenorioFriedrich-Loeffler-Institut, Institut für molekulare Pathogenese, Jena, Germany.
Martina PoppeKreisverwaltung Soest, Veterinärdienst, Soest, Germany.
Udo MoogThüringer Tierseuchenkasse AdöR, Tiergesundheitsdienst, Jena, Germany.
Roland T AshfordDepartment of Bacteriology, Animal and Plant Health Agency (APHA), Addlestone, UK.
Falk MelzerFriedrich-Loeffler-Institut, Institut für bakterielle Infektionen und Zoonosen, Jena, Germany. falk.melzer@fli.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOvine contagious epididymitis is an infectious disease caused by Brucella ovis. Its occurrence in EU member states must be reported to the relevant authorities. Although it is considered endemic in parts of Europe and other sheep-rearing regions world-wide, the disease is rarely reported. Hence, detailed information about the epidemiological situation and transmission events in Europe remains scarce. Unlike other forms of Brucella infection, B. ovis is not transmissible to humans, making it primarily an economic and animal health problem. Nevertheless, the same control measures can be applied for outbreaks of ovine epididymitis and livestock brucellosis caused by other Brucella species in Germany. CASE PRESENTATION: In 2024 B. ovis was isolated from two stillborn lambs found dead in Germany. Immunohistochemistry detected Brucella antigen in the pulmonary airways of both lambs. Additionally, one lamb exhibited necrotizing hepatitis of the liver. One B. ovis isolate was sequenced and genotyped, revealing genomic similarity to other European B. ovis strains. Two rams from the same flock tested serologically positive for B. ovis, but none of the ewes with a history of abortion did. There was also no increase in the rate of abortions or stillbirths in this flock. Following the slaughter of two of the tested rams in 2025, the testicles and epididymides of both animals were examined and B. ovis could be detected by immunohistochemistry and PCR in some of the tissues, although no isolate could be obtained.

conclusionsLittle is known about the prevalence of ovine epididymitis in Germany. The case presented here suggests that the disease is likely underdiagnosed and therefore underreported. Although the pathogen is not zoonotic, awareness of B. ovis infections should nevertheless be raised to improve animal welfare.

Indexed as

Brucella ovisBrucellosisEpididymitisSheep DiseasesAnimalsGermanyMaleSheepBrucella ovisGermanyImmunohistochemistryOvine contagious epididymitisSheepSNP typingWhole genome sequencing

Identifiers

PMID42365375
PMCPMC13322093

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