Evidence map›Paper›PMID 41918093›Full record

ArticleBMC medicine2026

Helminth coinfections mitigate clinical, parasitological, and immune outcomes in Mozambican children with malaria.

Inocência Cuamba, Rebeca Santano, Berta Grau-Pujol, Marta Vidal, Ruth Aguilar, Anélsio Cossa, Chenjerai Jairoce, Rojelio Mejia, Augusto Nhabomba, Jose Muñoz and 2 more

Abstract read
In one paragraph

Article in BMC medicine, 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
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0citing papers in PubMed
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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

12 authors.

Inocência CuambaCentro de Investigação Em Saúde de Manhiça (CISM), Maputo, CP, 1929, Mozambique. Inocencia.cuamba@isglobal.org.
Rebeca SantanoISGlobal, Barcelona, Catalonia, Spain.
Berta Grau-PujolCentro de Investigação Em Saúde de Manhiça (CISM), Maputo, CP, 1929, Mozambique.
Marta VidalISGlobal, Barcelona, Catalonia, Spain.
Ruth AguilarISGlobal, Barcelona, Catalonia, Spain.
Anélsio CossaCentro de Investigação Em Saúde de Manhiça (CISM), Maputo, CP, 1929, Mozambique.
Chenjerai JairoceCentro de Investigação Em Saúde de Manhiça (CISM), Maputo, CP, 1929, Mozambique.
Rojelio MejiaDepartment of Pediatrics - Tropical Medicine, Baylor College of Medicine, Houston, USA.
Augusto NhabombaCentro de Investigação Em Saúde de Manhiça (CISM), Maputo, CP, 1929, Mozambique.
Jose MuñozISGlobal, Barcelona, Catalonia, Spain.
Gemma Moncunill *ISGlobal, Barcelona, Catalonia, Spain. Gemma.moncunill@isglobal.org.
Carlota Dobaño *ISGlobal, Barcelona, Catalonia, Spain. Carlota.dobano@isglobal.org.

Funding

European Social Fund (ESF) RYC 2020-029886-I/AEI/10.13039/501100011033Instituto de Salud Carlos III (ISCIII), co-financed by European Regional Development Fund (ERDF)-European Union, "Fondo de Investigación para la Salud" (FIS) PI20/00866Spanish Ministry of Science and Innovation PRE2020-092285
6 · The paper itself

Abstract

backgroundClearance of Plasmodium falciparum infection requires a T

methodsWe recruited 441 malaria-symptomatic children aged 2-10 years attending two hospitals in the Manhiça District (Mozambique) and assessed infection by rapid antigen diagnostic test, microscopy, and/or quantitative PCR. Using Luminex, we measured concentrations of 30 cytokines and IgA, IgM, IgE, IgG, and IgG1-4 levels against 12 P. falciparum antigens and total IgE.

resultsAmong 74 children diagnosed with malaria, 22% (16) were coinfected with STH, and 78% (58) had only P. falciparum. Soil-transmitted helminths (STH) coinfection associated with lower P. falciparum density (P = 0.005) and fever (P = 0.047). Coinfected children also had lower concentrations of plasma pro-inflammatory (IL-8, TNF, IFNα, IP-10, MCP1, MIG, MIP1β, and GM-CSF) and anti-inflammatory cytokines (IL-5, IL-10) (P < 0.05). Furthermore, antibody responses to a set of P. falciparum antigens, including SSP2 (IgG1, IgG4, IgG), PTRAMP (IgG3), MSP3 (IgG), RH5 (IgG1), and α-gal (IgG1), as well as total IgE, were elevated in STH coinfected children (P < 0.05).

conclusionsSTH infections were associated with decreased P. falciparum parasitemia, downregulation of inflammatory cytokines, and enhanced antibody responses, potentially resulting in milder malaria episodes, suggesting enhanced protective immunity.

Indexed as

CoinfectionHelminthiasisMalaria, FalciparumAnimalsChildChild, PreschoolCytokinesFemaleHumansMaleMozambiquePlasmodium falciparumCytokinesCoinfectionHelminthImmunomodulationPlasmodium falciparum

Identifiers

PMID41918093
PMCPMC13037013

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Registered trials

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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.