Evidence map›Paper›PMID 42698790›Full record

ArticleOpen forum infectious diseases2026

Evidence of Chikungunya Virus Reinfection in Two Patients With Lupus During the 2024-2025 Outbreak on Reunion Island.

Anissa Desmoulin, Dimitri Kornblum, Marie-Christine Jaffar-Bandjee, Etienne Frumence, Aurélie Foucher, Patrice Poubeau, Johan Benhard, Patrick Gérardin, Emilie Mosnier

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Open forum infectious 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.

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

9 authors.

Anissa DesmoulinService de Maladies Infectieuses et Tropicales, CHU de La Réunion Sites Sud, Saint Pierre, La Réunion, France.ORCID https://orcid.org/0000-0001-7204-481X
Dimitri KornblumService de Maladies Infectieuses et Tropicales, CHU de La Réunion Sites Sud, Saint Pierre, La Réunion, France.ORCID https://orcid.org/0009-0005-5542-1966
Marie-Christine Jaffar-BandjeeLaboratoire de Microbiologie, Centre National de Référence Arbovirus Associé, CHU de La Réunion Site Nord, Saint-Denis, La Réunion, France.
Etienne FrumenceLaboratoire de Microbiologie, Centre National de Référence Arbovirus Associé, CHU de La Réunion Site Nord, Saint-Denis, La Réunion, France.
Aurélie FoucherService de Médecine Interne et Polyvalente, CHU de La Réunion Sites Sud, La Réunion, France.
Patrice PoubeauService de Maladies Infectieuses et Tropicales, CHU de La Réunion Sites Sud, Saint Pierre, La Réunion, France.
Johan BenhardService de Maladies Infectieuses et Tropicales, CHU de La Réunion Sites Sud, Saint Pierre, La Réunion, France.
Patrick GérardinCentre D'Investigation Clinique, Inserm CIC1410, CHU de La Réunion Sites Sud, Saint Pierre, La Réunion, France.ORCID https://orcid.org/0000-0002-3276-5919
Emilie MosnierService de Maladies Infectieuses et Tropicales, CHU de La Réunion Sites Sud, Saint Pierre, La Réunion, France.ORCID https://orcid.org/0000-0002-6004-3323

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chikungunya virus infection is considered to confer prolonged immunity. During the 2024-2025 outbreak in Reunion Island, we identified a confirmed and a probable reinfection in patients with systemic lupus erythematosus. These findings challenge this paradigm, underly a complex pathophysiology, and suggest that reinfection may occur, particularly in specific populations.

Indexed as

arboviruschikungunyaimmune dysregulationoutbreakreinfectionReunion Island

Identifiers

PMID42698790
PMCPMC13542714

What Socratic holds

Textmetadata
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 Socratic graph.