Nirsevimab Immunization to Prevent Pediatric RSV Hospitalizations - Takeaways - MDSpire

Nirsevimab Immunization to Prevent Pediatric RSV Hospitalizations

  • By

  • Federica Attaianese

  • Giulia Carreras

  • Sandra Trapani

  • Ilaria Alberti

  • Maurizio Aricò

  • Marina Attanasi

  • Giulia Bertolucci

  • Silvia Bressan

  • Désirée Caselli

  • Veronica Casotto

  • Salvatore Cazzato

  • Francesco Chiarelli

  • Enrico Felici

  • Anna Frusciante

  • Maria Antonia Galeone

  • Silvia Garazzino

  • Antonietta Giannattasio

  • Eloisa Gitto

  • Antonio Guerriero

  • Fiorentina Guida

  • Giovanna Iudica

  • Marcello Lanari

  • Claudia Mandato

  • Alice Manzini

  • Gaia Martelli

  • Gregorio Paolo Milani

  • Maria Moriondo

  • Lucia Dora Notarangelo

  • Felice Nunziata

  • Roberta Pellegrino

  • Diego Peroni

  • Emanuela Piccotti

  • Eduardo Ponticiello

  • Silvia Ricci

  • Immacolata Rulli

  • Fabio Savoia

  • Erika Silvestro

  • Antonella Sisto

  • Federica Soro

  • Stefania Tonetto

  • Alessandro Zago

  • Carlo Dani

  • Chiara Azzari

  • Giuseppe Indolfi

  • July 1, 2026

  • 0 min

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  • 1

    Respiratory syncytial virus (RSV) is a leading cause of lower respiratory infections and pediatric hospital admissions globally.

  • 2

    Nirsevimab is a long-acting monoclonal antibody that offers single-dose seasonal protection against RSV for all infants.

  • 3

    The study evaluated the real-world cost-effectiveness of nirsevimab in preventing RSV-associated hospitalizations across 19 Italian pediatric hospitals.

  • 4

    Data were collected from October 2022 to March 2025, excluding the COVID-19 pandemic period to avoid distortion of baseline estimates.

  • 5

    Cost-effectiveness was assessed by comparing hospitalization rates and costs between nirsevimab immunization and a no-immunization scenario.

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