Article de revue
Efficacy and effectiveness of influenza vaccines: a systematic review and meta-analysis
Influenza vaccines can provide moderate protection against virologically confirmed influenza, but such protection is greatly reduced or absent in some seasons. Evidence for protection in adults aged 65 years or older is lacking. LAIVs consistently show highest efficacy in young children (aged 6 months to 7 years). New vaccines with improved clinical efficacy and effectiveness are needed to further reduce influenza-related morbidity and mortality.
Auteurs
Langues
- Anglais
Année de publication
2012
Journal
The Lancet Infectious Diseases
Volume
1
Type
Article de revue
Catégories
- Vaccins et dispositifs d'administration
Maladies
- Grippe
Pays
- États-Unis
Mots-clés
- Promotion de la santé
- Introduction de nouveaux vaccins
Régions de l'OMS
- Région des Amériques