FluView: 2015–2016 Influenza Season: Week 41 ending October 17, 2015

Details

• Journal Article:
  FluView
• 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 41 (October 11-17, 2015), influenza activity was low in the United States.
  
  • Viral Surveillance: The most frequently identified influenza virus type reported by public health laboratories in week 41 was influenza A viruses, with influenza A (H3) viruses predominating. The percentage of respiratory specimens testing positive for influenza in clinical laboratories is low.
  
  • Pneumonia and Influenza Mortality: The proportion of deaths attributed to pneumonia and influenza (P&I) was below their system-specific epidemic threshold in both the NCHS Mortality Surveillance System and the 122 Cities Mortality Reporting System.
  
  • Influenza-associated Pediatric Deaths: No influenza-associated pediatric deaths were reported.
  
  • Outpatient Illness Surveillance: The proportion of outpatient visits for influenza-like illness (ILI) was 1.4%, which is below the national baseline of 2.1%. All 10 regions reported ILI below region-specific baseline levels. Puerto Rico, New York City and 50 states experienced minimal ILI activity and the District of Columbia had insufficient data.
  
  • Geographic Spread of Influenza: The geographic spread of influenza in Guam was reported as widespread; four states reported local activity; Puerto Rico and 29 states reported sporadic activity; and the District of Columbia, the U.S. Virgin Islands and 17 states reported no influenza activity.
  
  External_F1541.pdf
  
  
• Subjects:
  Disease Outbreaks Influenza, Human/epidemiology Influenza A Virus, H2N2 Subtype Public Health Surveillance
• Series:
  FluView
• Document Type:
  Text
• Genre:
  Newsletter ; Statistics
• Place as Subject:
  United States
• Pages in Document:
  15 numbered pages
• Volume:
  2014
• Issue:
  40
• Collection(s):
  Stephen B. Thacker CDC Library
• Main Document Checksum:
  urn:sha-512:050563ecf98c14f7725e1aa064f637bf73f746de10705f8b265759415e111a67b92d43eb4c692c24cc9a6278148da8c1b7e5084fa24ea85bb26521cddcea0722
• Download URL:
  https://stacks.cdc.gov/view/cdc/35132/cdc_35132_DS1.pdf
• File Type:
  [PDF - 908.21 KB ]