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Present and future of influenza prevention in pediatrics

Nicola Principi1, Susanna Esposito, Paola Marchisio

  • 1Department of Maternal and Pediatric Sciences, Università degli Studi di Milano, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Via Commenda 9, 20122 Milano, Italy. Nicola.Principi@unimi.it

Expert Opinion on Biological Therapy
|March 4, 2011
PubMed

Insights

Pediatric influenza vaccination is crucial for prevention. New strategies are urgently needed to improve influenza vaccine efficacy and administration in children, as current methods are suboptimal compared to other vaccine-preventable diseases.

Area of Science:

  • Pediatric infectious diseases
  • Vaccinology
  • Public health

Background:

  • Pediatric influenza causes significant morbidity, hospitalization, and socio-economic impact due to prolonged viral shedding in children.
  • Effective prevention strategies, particularly influenza vaccination, are essential for reducing disease incidence and severity in pediatric populations.

Purpose of the Study:

  • To review and analyze novel influenza prevention methods relevant to pediatric applications.
  • To provide an updated overview of influenza vaccines, focusing on immunogenicity induction and administration strategies for both existing and new vaccines.

Main Methods:

  • Systematic review of current literature on influenza prevention and vaccination.
  • Analysis of strategies for enhancing immunogenicity and ease of administration of influenza vaccines.

Main Results:

  • Current influenza prevention in children is less optimized than for other vaccine-preventable diseases.
  • Several promising approaches for adults require adaptation or further investigation for pediatric use.

Conclusions:

  • There is an urgent need for novel strategies to improve influenza vaccine effectiveness and administration in children.
  • Pediatric clinical trials for new influenza vaccines are essential to address current prevention gaps.
Abstract

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