Faix DJ, Hawksworth AW, Myers CA, Hansen CJ, Ortiguerra RG, Halpin R, Wentworth D, Pacha LA, Schwartz EG, Garcia SM, Eick-Cost AA, Clagett CD, Khurana S, Golding H, Blair PJ
Decreased Serologic Response In Vaccinated Military Recruits During 2011 Correspond to Genetic Drift In Concurrent Circulating Pandemic A/H1N1 Viruses.
PloS one. 2012 Sep 01; 7: e34581.
Population-based febrile respiratory illness surveillance conducted by the Department of Defense contributes to an estimate of vaccine effectiveness. Between January and March 2011, 64 cases of 2009 A/H1N1 (pH1N1), including one fatality, were confirmed in immunized recruits at Fort Jackson, South Carolina, suggesting insufficient efficacy for the pH1N1 component of the live attenuated influenza vaccine (LAIV).