Safety and Efficacy of Spray Intranasal Live Attenuated Influenza Vaccine: Systematic Review and Meta-Analysis

Authors :: Federica Chiappa
Giulia Perego
Anna Odone
Federica Balzarini
Vincenza Gianfredi
Carlo Signorelli
Giacomo Pietro Vigezzi
Giulia Cocciolo
S Salvati
Perego, G.
Vigezzi, G. P.
Cocciolo, G.
Chiappa, F.
Salvati, S.
Balzarini, F.
Odone, A.
Signorelli, C.
Gianfredi, V.
Source :: Vaccines, Vol 9, Iss 998, p 998 (2021), Vaccines
Publication Year :: 2021
Publisher :: MDPI AG, 2021.
Abstract: Although influenza is a major public health concern, little is known about the use of spray live attenuated influenza vaccine (LAIV) among adults. For this reason, we conducted a systematic review and meta-analysis to investigate the efficacy and safety of LAIV, especially in adults with/without clinical conditions and children

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