A 14-month-old previously healthy girl living in a rural area was brought to a primary care facility. Her caregivers reported several months of progressive pallor, abdominal distension, irritability, constipation, night sweats and mild weight loss. They denied dog ownership or direct contact with dogs, although they lived in an environment where vector exposure was possible. Due to limited specialist availability and delayed consultation, the symptoms were initially attributed to recurrent viral illnesses.Physical examination revealed marked pallor and non-tender hepatosplenomegaly. Initial laboratory testing yielded only a normal biochemical profile because the haemogram sample had coagulated. These reassuring results led the caregivers to believe that no further investigations were required. However, the discordance between the clinical findings and the incomplete laboratory information prompted repetition of the haemogram. The repeat analysis showed pancytopenia with a leucoerythroblastic smear, leading to urgent referral for specialised assessment. Bone marrow aspirate demonstrated intracellular amastigotes, and polymerase chain reaction identified Leishmania infantum. The patient received liposomal amphotericin B with favourable clinical evolution, requiring an additional dose to address persistent splenomegaly.Visceral leishmaniasis is considered uncommon in Europe, yet endemic transmission persists in certain Mediterranean regions, including areas of XXX. Importantly, infection can occur without direct canine exposure, illustrating the role of asymptomatic reservoirs and vector-mediated transmission. This case highlights how partial reassurance from incomplete testing and delays inherent to rural healthcare may obscure early recognition of severe disease.Key lessons include correlating physical examination with diagnostic decisions, repeating essential tests when clinical and analytical findings diverge, and considering epidemiological patterns when evaluating cytopenias and organomegaly. The case reinforces the importance of maintaining a high index of suspicion for visceral leishmaniasis in paediatric patients presenting with non-specific but persistent symptoms.Primary care plays a crucial role in detecting rare but clinically significant infections. Early identification of visceral leishmaniasis requires awareness of regional endemicity, recognition of non-specific presentations and a high index of suspicion when initial investigations are incomplete.This case highlights the essential role of primary care in identifying rare but significant infections and demonstrates how structured evaluation and repeated testing can overcome diagnostic limitations in rural healthcare.