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Peer reviewedOpen accessHemorrhagic FeverEbola

Regional signals preceding the 2026 Bundibugyo virus disease outbreak

International Journal of Infectious Diseases·

Nahid Bhadelia, Isaac Gikandi, Britta Lassmann

DOI
10.1016/j.ijid.2026.108862
PMID
42264211
PMCID
OpenAlex
W7163901933
Study type
Journal article
Publisher
Elsevier BV
Article type
journal-article
Integrity
current

Why this research matters now

Findings point to potential deficiencies in protocols for managing cases that test negative for standard pathogens.

01

Structured evidence summary

Research question

The study seeks to document regional surveillance indicators observed before the formal announcement of the Bundibugyo virus disease outbreak.

Study design

Researchers analyzed event-based surveillance reports generated by an open-access network during the period before laboratory verification occurred.

Population and setting

The geographic scope includes transboundary areas across the Democratic Republic of the Congo, Uganda, Burundi, and South Sudan.

Main findings

Investigators identified four separate illness clusters matching viral hemorrhagic fever profiles prior to the confirmed case, which initially tested negative for known pathogens.

Public-health relevance

Findings point to potential deficiencies in protocols for managing cases that test negative for standard pathogens.

Important limitations

This summary is restricted to the supplied single-article abstract and metadata, requiring the original paper for decision-grade interpretation.

GIDS interpretation

This record serves as a reference for past outbreak investigation patterns rather than indicating real-time epidemiological trends.

02

Related GIDS surveillance

Literature context does not validate, explain, or change a surveillance signal. Exact and contextual relationships are shown separately.

03

Evidence relationships

This article has 12 auditable classifier relationships to diseases, places, topics, and study design.

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