Evidence map›Paper›PMID 41485011›Full record

ArticleMalaria journal2026

Plasmodium vivax congenital and neonatal malaria with atypical presentation in Western Ethiopia: four cases highlighting diagnostic pitfalls.

Nagari Biratu Adugna, Nagasa Biratu Adugna, Diriba Bekele Geleta, Biftu Anteneh Mitike, Yonas Abebe Terefa

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Article in Malaria journal, 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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5 · Who and what money

Authors and funding

5 authors.

Nagari Biratu AdugnaDepartment of Pediatrics and Child Health, Faculty of Medicine, Institute of Health, Jimma University, Jimma, Ethiopia.
Nagasa Biratu AdugnaDepartment of Pediatrics and Child Health, Faculty of Medicine, Institute of Health, Jimma University, Jimma, Ethiopia.
Diriba Bekele GeletaDepartment of Pediatrics and Neonatal Nursing, School of Nursing and Midwifery, Institute of Health Sciences, Wollega University, Nekemte, Ethiopia. diribabekele120@gmail.com.
Biftu Anteneh MitikeDepartment of Pediatric and Child Health, Institute of Health Science, Dambi Dollo University, Dembi Dolloo, Ethiopia.
Yonas Abebe TerefaDepartment of Midwifery, College of Health Sciences and Medicine, Dilla University, Dilla, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCongenital and neonatal malaria (CNM) is under-recognized in Ethiopia and often presents with features that mimic neonatal sepsis. Plasmodium falciparum remains the predominant cause of malaria both nationally and at our facility, while CNM due to Plasmodium vivax is uncommon. Nevertheless, clearer clinical descriptions are needed to support early recognition. The presence of P. vivax, historically neglected in malaria control programmes, introduces additional complexity in the recognition and management of CNM.

methodsWe conducted a descriptive case series of neonates admitted to the neonatal intensive care unit of Aira General Hospital, between June 2024 and September 2025. Clinical presentation, diagnostic workup, treatment, and outcomes were documented for neonates diagnosed with congenital or neonatal malaria.

resultsFour neonates were included two girls with a median age at presentation of 18 days (range 1-21). Fever and poor feeding were each seen in three infants, tachypnea in two; one was afebrile and presented with omphalitis. Two had thrombocytopenia and one anaemia. Plasmodium vivax was confirmed on Giemsa-stained thick/thin smears (parasitaemia + 1 in two cases, + 2 in one, and 3 in one). All received IV artesunate (3 mg/kg) plus empiric antibiotics and were discharged by hospital day 7; no deaths. Maternal malaria was documented in two pregnancies (one vivax, one falciparum), and one infant presented on day 1, consistent with congenital infection. Outpatient follow-up was recorded for one case.

conclusionThis case series underscores the clinical diversity and diagnostic challenges of P. vivax-associated congenital and neonatal malaria in Ethiopia. The findings highlight the need for heightened clinical suspicion in endemic regions, especially where neonatal sepsis is common. The rising incidence of P. vivax relative to P. falciparum calls for renewed attention from clinicians, researchers, and policymakers to strengthen diagnostic capacity, surveillance, and targeted interventions.

Indexed as

Malaria, VivaxPlasmodium vivaxAntimalarialsEthiopiaFemaleHumansInfant, NewbornMaleAntimalarialsCongenital and neonatal malariaEarly neonatal periodPlasmodium vivaxVertical transmissionWestern Oromia

Identifiers

PMID41485011
PMCPMC12865931

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