Immunization-safety monitoring systems for the 2009 H1N1 monovalent influenza vaccination program

Daniel Salmon, Aysha Akhtar, Michelle J. Mergler, Kirsten S. Vannice, Hector Izurieta, Robert Ball, Grace M. Lee, Claudia Vellozzi, Patrick Garman, Francesca Cunningham, Bruce Gellin, Howard Koh, Nicole Lurie, Dale R. Burwen, Jay C. Butler, Vito Caserta, George Curlin, Frank DeStefano, Arthur Elliot, Amy V. GroomHayley Hughes, Rita Helfand, Wei Hua, Jeffrey Kelman, George Korch, Philip R. Krause, Sarah Landry, Karen Midthun, Yandong Qiang, John T. Redd, Elizabeth L. Skillen, Andrea R. Sutherland, Cindy Weinbaum, Robert P. Wise

Research output: Contribution to journalArticle

Abstract

The effort to vaccinate the US population against the 2009 H1N1 influenza virus hinged, in part, on public confidence in vaccine safety. Early in the vaccine program, >20% of parents reported that they would not vaccinate their children. Concerns about the safety of the vaccines were reported by many parents as a factor that contributed to their intention to forgo vaccination (see www.hsph.harvard.edu/news/ press-releases/2009-releases/survey-40-adults- absolutely-certain-h1n1-vaccine.html and www.med.umich.edu/mott/npch/reports/ h1n1.htm). The safety profiles of 2009 H1N1 monovalent influenza vaccines were anticipated to be (and have been) similar to those of seasonal influenza vaccines, for which an excellent safety profile has been demonstrated. Here we describe steps taken by the US government to (1) assess the key federal systems in place before 2009 for monitoring the safety of vaccines and (2) integrate and upgrade those systems for optimal vaccine-safety monitoring during the 2009 H1N1 monovalent influenza vaccination program. These efforts improved monitoring of 2009 H1N1 vaccine safety, hold promise for enhancing future national monitoring of vaccine safety, and may ultimately help improve public confidence in vaccines.

Original languageEnglish (US)
JournalPediatrics
Volume127
Issue numberSUPPL. 1
DOIs
Publication statusPublished - May 2011
Externally publishedYes

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Keywords

  • H1N1 influenza
  • Vaccine safety

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health

Cite this

Salmon, D., Akhtar, A., Mergler, M. J., Vannice, K. S., Izurieta, H., Ball, R., ... Wise, R. P. (2011). Immunization-safety monitoring systems for the 2009 H1N1 monovalent influenza vaccination program. Pediatrics, 127(SUPPL. 1). https://doi.org/10.1542/peds.2010-1722L