Historical Perspective — Emergence of Influenza A (H1N1) Viruses

  • Zimmer, Shanta M. M.D.
  • Burke, Donald S. M.D.

  • From the School of Medicine (S.M.Z.) and the Graduate School of Public Health (D.S.B.), University of Pittsburgh, Pittsburgh.

    This article (10.1056/NEJMra0904322) was published on June 29, 2009, at NEJM.org.

Supported by a grant (1U01-GM070708) from the National Institute of General Medical Sciences and by the Bill and Melinda Gates Foundation.

No potential conflict of interest relevant to this article was reported.

New England Journal of Medicine 361(3):p 279-285, July 16, 2009. | DOI: 10.1056/NEJMra0904322
Copyright © 2009 Massachusetts Medical Society. All rights reserved.
View full text|Download PDF