Evidence map›Paper›PMID 42430455›Full record

ArticlePLoS neglected tropical diseases2026

Anthrax outbreak associated with the consumption and handling of carcasses of livestock that suddenly died, Kanungu District, Uganda, June-November 2024.

Charity Mutesi, Richard Migisha, Hannington Katumba, Bridget Ainembabazi, Helen Nelly Naiga, Scott Kellermann, Birungi Mutahunga, Fred Ouma, Aloysius Tumwesigye, Frank Ilimaso and 2 more

Abstract read
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Article in PLoS neglected tropical diseases, 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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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Charity MutesiUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.ORCID https://orcid.org/0009-0003-5986-2211
Richard MigishaUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.
Hannington KatumbaUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.
Bridget AinembabaziUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.
Helen Nelly NaigaUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.
Scott KellermannBwindi Community Hospital, Medical Services Department, Buhoma, Kanungu District, Uganda.
Birungi MutahungaKanungu District Local Government, District Health Office, Kanungu District, Uganda.
Fred OumaKanungu District Local Government, District Health Office, Kanungu District, Uganda.
Aloysius TumwesigyeKanungu District Local Government, District Health Office, Kanungu District, Uganda.
Frank IlimasoKanungu District Local Government, District Health Office, Kanungu District, Uganda.
Lilian BulageUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.
Alex Riolexus ArioUganda Public Health Fellowship Program, Uganda National Institute of Public Health, Kampala, Uganda.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAnthrax is a recurrent zoonosis in Uganda, with 11 outbreaks reported in 2024. On September 17, 2024, the Ministry of Health received reports of two human deaths in Kanungu District, later confirmed as anthrax-the district's first recorded outbreak. We investigated to determine its scope, risk factors, and recommend control measures.

methodsWe defined a suspected cutaneous anthrax case as an acute onset of skin lesions (papule, vesicle, or eschar) with ≥2 of itching, reddening, lymphadenopathy, fever, or malaise. Suspected gastrointestinal anthrax was onset of abdominal pain with ≥2 of vomiting, diarrhea, fever, or loss of appetite in a Kanungu resident from June-November 2024. Confirmation required Polymerase Chain Reaction (PCR) detection of Bacillus anthracis. In a 1:2 unmatched case-control study, we enrolled all cases and controls from neighboring asymptomatic households in the two most affected sub-counties. Logistic regression was used to identify risk factors for infection.

resultsWe identified 90 cases (86 suspected and 4 confirmed); 80% had cutaneous, 11% gastrointestinal, and 9% both forms. Males were more affected (attack rate [AR]=48/100,000) than females (AR = 15/100,000); case fatality rate was 6.7% (6/90). Overall, 10/27 sub-counties were affected, with Bugongi (AR = 257/100,000) being the most affected. Consuming meat from suddenly dead livestock (adjusted odds ratio [aOR]=5.5, 95% CI: 2.7-11), handling carcasses (aOR=8.2, 95% CI: 3.8-18), having a low education level (aOR=6.0, 95% CI: 2.6-14), and being male (aOR=2.3, 95%CI = 1.03-4.9) increased the odds of infection. Notably, 90% of the case-patients purchased the contaminated meat from a single dealer.

conclusionThe outbreak was linked to consuming and handling meat from livestock that died suddenly, underscoring gaps in veterinary inspection and carcass management. Strengthening inspections, enforcing carcass disposal, and targeted community education are essential for prevention.

Indexed as

AnthraxDisease OutbreaksLivestockAdolescentAdultAnimalsBacillus anthracisCase-Control StudiesChildChild, PreschoolFemaleHumansMaleMeatMiddle AgedRisk Factors

Identifiers

PMID42430455
PMCPMC13372227

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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.