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Influenza Update 2017-2018 Season

The WCCHD flu surveillance system does not attempt to capture all cases of influenza or influenza-like illness. The number of reporters sending in flu reports may vary from week to week. These data should be used to look for trends over time rather than for estimating the total number of cases.

View the full report 05-22-18

Influenza-like Illness (ILI) and Flu by Week (End Date)
Relative ILI Activity by Residence Area of LSCC* Patients
Influenza-like Illness (ILI) Reporters by Week (End Date)
Hospital-Reported Rapid Flu Tests by Week (End Date)
Influenza-like Illness (ILI) by Reporting Source
Clinic (LSCC*) Visits for ILI by Age Group
Age-Adjusted LSCC* ILI Rate Compared to Texas Rate
Residence Area of LSCC* Patients
%ILI by Residence Area
Current and Past Influenza-like Illness (ILI)
Influenza Positive Specimens from Texas
Annual Influenza-related Mortality in Williamson County

Williamson County Flu Activity
2017-2018 Season

References:
www.texasflu.org
www.flu.gov
Google Flu Trends: www.google.org/flutrends
CDC Weekly Surveillance Reports: www.cdc.gov/flu/weekly/fluactivitysurv.htm
Overview of national flu surveillance: www.cdc.gov/flu/weekly/pdf/flu-surveillance-overview.pdf
The National Respiratory and Enteric Virus Surveillance System (NREVSS) www.cdc.gov/surveillance/nrevss
Influenza surveillance in Texas: www.dshs.state.tx.us/idcu/disease/influenza/surveillance
www.preventinfluenza.org
www.familiesfightingflu.org
www.facesofinfluenza.org

For more information, contact Communicable Disease Epidemiology at WCCHD - Elise Huebner, MS, CPH