| Literature DB >> 18418347 |
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Abstract
This report summarizes U.S. influenza activity since September 30, 2007, the start of the 2007-08 influenza season, and updates the previous summary. Low levels of influenza activity were reported from October through early December. Activity increased from mid-December and peaked in mid-February.Mesh:
Substances:
Year: 2008 PMID: 18418347
Source DB: PubMed Journal: MMWR Morb Mortal Wkly Rep ISSN: 0149-2195 Impact factor: 17.586