Original Article

Triple-Reassortant Swine Influenza A (H1) in Humans in the United States, 2005–2009

Vivek Shinde, M.D., M.P.H., Carolyn B. Bridges, M.D., Timothy M. Uyeki, M.D., M.P.H, M.P.P., Bo Shu, B.S., Amanda Balish, B.S., Xiyan Xu, M.D., Stephen Lindstrom, Ph.D., Larisa V. Gubareva, M.D., Ph.D., Varough Deyde, Ph.D., Rebecca J. Garten, Ph.D., Meghan Harris, M.P.H., Susan Gerber, M.D., Susan Vagasky, D.V.M., Forrest Smith, M.D., Neal Pascoe, R.N., Karen Martin, M.P.H., Deborah Dufficy, D.V.M., M.P.H., Kathy Ritger, M.D., M.P.H., Craig Conover, M.D., Patricia Quinlisk, M.D., M.P.H., Alexander Klimov, Ph.D., Joseph S. Bresee, M.D., and Lyn Finelli, Dr.P.H.

N Engl J Med 2009; 360:2616-2625June 18, 2009