Welcome to CDC stacks | FluView : 2011-2012 Influenza Season ; Week 2 ending January 14, 2012 - 37388 | Stephen B. Thacker CDC Library collection
Stacks Logo
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
 
 
Help
Clear All Simple Search
Advanced Search
FluView : 2011-2012 Influenza Season ; Week 2 ending January 14, 2012
  • Published Date:
    January 20, 2012
  • Language:
    English
Filetype[PDF-594.64 KB]


Details:
  • Corporate Authors:
    National Center for Immunization and Respiratory Diseases (U.S.). Influenza Division.
  • Description:
    All data are preliminary and may change as more reports are received.

    Synopsis: During week 2 (January 8-14, 2012), influenza activity in the United States remained relatively low.

    • U.S. Virologic Surveillance: Of the 3,771 specimens tested by U.S. World Health Organization (WHO) and National Respiratory and Enteric Virus Surveillance System (NREVSS) collaborating laboratories and reported to CDC/Influenza Division, 138 (3.7%) were positive for influenza.

    • Pneumonia and Influenza (P&I) Mortality Surveillance: The proportion of deaths attributed to P&I was below the epidemic threshold.

    • Influenza-associated Pediatric Mortality: No influenza-associated pediatric deaths were reported.

    • Outpatient Illness Surveillance: The proportion of outpatient visits for influenza-like illness (ILI) was 1.2%, which is below the national baseline of 2.4%. All 10 regions reported ILI below region-specific baseline levels. New York City and all 50 states experienced minimal ILI activity and the District of Columbia had insufficient data.

    • Geographic Spread of Influenza: The geographic spread of influenza in one state was reported as regional; eight states reported local activity; Puerto Rico and 38 states reported sporadic activity, and the District of Columbia, Guam, the U.S. Virgin Islands, and three states reported no influenza activity.

    External_F1202.pdf

  • Document Type:
  • Place as Subject:
  • Supporting Files:
    No Additional Files
No Related Documents.
You May Also Like: