Evidence map›Paper›PMID 32000879›Full record

ArticleEpidemiology and infection2020

Campylobacter outbreak associated with raw drinking milk, North West England, 2016.

J Kenyon, T Inns, H Aird, C Swift, J Astbury, E Forester, V Decraene

Abstract read
In one paragraph

Article in Epidemiology and infection, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Genomic insights and survival dynamics ofFrontiers in microbiology · 2026
    Article
  5. Article
  6. Enhanced laboratory surveillance study ofJournal of medical microbiology · 2025
    Article
  7. Therapeutic and protective approaches to combatFrontiers in pharmacology · 2025
    Review
  8. Article
  9. The Transmission ofPathogens (Basel, Switzerland) · 2024
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Global epidemiology of campylobacteriosis and the impact of COVID-19.Frontiers in cellular and infection microbiology · 2022
    Review
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.

J KenyonPublic Health England North West Centre, Preston, UK.ORCID 0000-0002-8944-7428
T InnsField Service, National Infection Service, Public Health England, London, UK.ORCID 0000-0002-1218-958X
H AirdFood, Water & Environmental Microbiology Laboratory, Public Health England, York, UK.
C SwiftGastrointestinal Bacterial Reference Unit, Public Health England, London, UK.
J AstburyPublic Health England North West Centre, Preston, UK.
E ForesterFood, Water & Environmental Microbiology Laboratory, Public Health England, York, UK.
V DecraeneField Service, National Infection Service, Public Health England, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In December 2016, Public Health England investigated an outbreak of campylobacteriosis in North West England, with 69 cases in total. Epidemiological, microbiological and environmental investigations associated the illness with the consumption of unpasteurised cows' milk from Farm X, where milk was predominantly sold from a vending machine. Campylobacter was detected in milk samples which, when sequenced, were identical in sequence type as pathogens isolated from cases (Clonal Complex ST-403, Sequence Type 7432). The farm was served with a Hygiene Emergency Prohibition Order to prevent further cases. To our knowledge, this is the first outbreak of campylobacter associated with unpasteurised milk in England since 1996. Our findings highlighted several important lessons, including that the current testing regime in England for unpasteurised milk is not fit for purpose and that the required warning label should include additional wording, underscoring the risk to vulnerable groups. There has been a substantial increase in both the volume of unpasteurised milk consumed in England and the use of vending machines to sell unpasteurised milk over the last 10 years, making unpasteurised milk more readily accessible to a wider population. The evidence generated from outbreaks like this is therefore critical and should be used to influence policy development.

Indexed as

Disease OutbreaksFood ContaminationAdolescentAdultAgedAnimalsCampylobacterCampylobacter InfectionsCattleChildChild, PreschoolEnglandFemaleFoodborne DiseasesHumansInfantCampylobacterepidemiologyfood-borne infectionsoutbreakraw milk

Identifiers

PMID32000879
PMCPMC7019543

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.