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FluView: 2014–2015 Influenza Season: Week 13 ending April 4, 2015

Public Domain
File Language:
English


Details

  • Journal Article:
    FluView
  • Corporate Authors:
  • Description:
    Synopsis: During week 13 (March 29-April 4, 2015), influenza activity continued to decrease in the United States.

    o ViralSurveillance:Of10,684specimenstestedandreportedbyU.S.WorldHealth Organization (WHO) and National Respiratory and Enteric Virus Surveillance System (NREVSS) collaborating laboratories during week 13, 1,138 (10.7%) were positive for influenza.

    o PneumoniaandInfluenzaMortality:Theproportionofdeathsattributedtopneumoniaand influenza (P&I) was below the epidemic threshold.

    o Influenza-associatedPediatricDeaths:Twoinfluenza-associatedpediatricdeathswere reported.

    o Influenza-associatedHospitalizations:Acumulativeratefortheseasonof61.1 laboratory-confirmed influenza-associated hospitalizations per 100,000 population was reported.

    o OutpatientIllnessSurveillance:Theproportionofoutpatientvisitsforinfluenza-likeillness (ILI) was 1.8%, which is below the national baseline of 2.0%. Five regions reported ILI at or above region-specific baseline levels. Puerto Rico experienced moderate ILI activity; seven states experienced low ILI activity; New York City and 43 states experienced minimal ILI activity; and the District of Columbia had insufficient data.

    o GeographicSpreadofInfluenza:Thegeographicspreadofinfluenzainfourstateswas reported as widespread; 17 states reported regional activity; the District of Columbia, Guam, and 22 states reported local activity; and Puerto Rico, the U.S. Virgin Islands, and seven states reported sporadic activity.

  • Subjects:
  • Series:
  • Document Type:
  • Genre:
  • Place as Subject:
  • Pages in Document:
    14 numbered pages
  • Volume:
    2014
  • Issue:
    13
  • Collection(s):
  • Main Document Checksum:
    urn:sha-512:ff7862111e75d0c606e5381ebc00e426ced6c45ce671ec612c5caddc77e724a897853665470a1c07bf78cebe49c6511c9b85efc4fdd9f5023109d1060b845c33
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  • File Type:
    Filetype[PDF - 1.31 MB ]
File Language:
English
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