Update: Influenza Activity - United States, September 29, 2013-February 8, 2014.
MMWR Morb Mortal Wkly Rep. 2014 Feb 21;63(7):148-154
Authors: Arriola CS, Brammer L, Epperson S, Blanton L, Kniss K, Mustaquim D, Steffens C, Dhara R, Leon M, Perez A, Chaves SS, Katz J, Wallis T, Villanueva J, Xu X, Abd Elal AI, Gubareva L, Cox N, Finelli L, Bresee J, Jhung M, EIS officer, CDC
Influenza activity in the United States began to increase in mid-November and remained elevated through February 8, 2014. During that time, influenza A (H1N1)pdm09 (pH1N1) viruses predominated overall, while few B and A (H3N2) viruses were detected. This report summarizes U.S. influenza activity* during September 29, 2013-February 8, 2014, and updates the previous summary.
PMID: 24553198 [PubMed - as supplied by publisher]