1.
Clin Infect Dis
; 57(11): 1587-92, 2013 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23956169
RESUMO
During 2009-2010, we examined 217 patients hospitalized with laboratory-confirmed pandemic influenza in 9 Influenza Hospitalization Surveillance Network sites and 413 age- and community-matched controls and found that a single dose of monovalent nonadjuvanted influenza A(H1N1)pdm09 vaccine was 50% (95% confidence interval, 13%-71%) effective in preventing hospitalization associated with A(H1N1)pdm09 virus infection.