Update: Influenza Activity - United States, September 28-December 6, 2014.
MMWR Morb Mortal Wkly Rep. 2014 Dec 19;63(50):1189-1194
Authors: Rolfes M, Blanton L, Brammer L, Smith S, Mustaquim D, Steffens C, Cohen J, Leon M, Chaves SS, Abd Elal AI, Gubareva L, Hall H, Wallis T, Villanueva J, Bresee J, Cox N, Finelli L
CDC collects, compiles, and analyzes data on influenza activity year-round in the United States (http://www.cdc.gov/flu/weekly/fluactivitysurv.htm). The influenza season generally begins in the fall and continues through the winter and spring months; however, the timing and severity of circulating influenza viruses can vary by geographic location and season. Influenza activity in the United States increased starting mid-October through December. This report summarizes U.S. influenza activity during September 28-December 6, 2014.
PMID: 25522086 [PubMed - as supplied by publisher]