Whole-Genome Sequencing of Adenovirus Genotypes and Clinical Implications in Pediatric Patients.

ABSTRACT: Human adenoviruses (HAdV) comprise more than 100 genotypes with species-specific differences in tropism and immune response and can cause severe infections in immunocompromised patients. This study aimed to characterise the HAdV species involved in pediatric infections to assess their clinical impact and guide future therapeutic strategies based on AdV-specific T-cell responses. Between January and October 2024, 595 pediatric HAdV diagnoses were made at the Bambino Gesù Children's Hospital (Rome), and whole-genome sequencing was performed on 60 samples. Most patients (91.7%) were hospitalised, including both immunocompetent (75%) and immunocompromised (25%) children. Gastrointestinal and respiratory symptoms were more common in immunocompetent patients, whereas immunocompromised patients e

SUBMITTER: Forque L 

PROVIDER: S-EPMC12656921 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature