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City
Inpatient, Emergency Department, and Outpatient Visits for Respiratory Illnesses
City of Chicago —
This dataset includes aggregated weekly data on the percent of emergency department visits and the percent of hospital inpatient admissions due to influenza-like... -
City
COVID-Like Illness (CLI) and COVID-19 Diagnosis Emergency Department Visits - Historical
City of Chicago —
NOTE: This dataset is no longer being updated but is being kept for historical reference. For current data on respiratory illness visits and respiratory laboratory... -
County
COVID-19 Syndromic Surveillance Data Dashboard
King County, Washington —
This dashboard shows emergency department visits and hospitalizations for COVID-like illness and pneumonia at King County healthcare facilities. -
City
Emergency Department Visits and Admissions for Influenza-like Illness and/or Pneumonia
City of New York —
Total emergency department visits, and visits and admissions for influenza-like and/or pneumonia illness by modified ZIP code tabulation area of patient residence. -
Federal
Using automated medical records for rapid identification of illness syndromes (syndromic surveillance): the example of lower respiratory infection
U.S. Department of Health & Human Services —
Background Gaps in disease surveillance capacity, particularly for emerging infections and bioterrorist attack, highlight a need for efficient, real time... -
State
ARCHIVED - CT DPH Influenza and COVID-19 Syndromic Surveillance by Week
State of Connecticut —
Syndromic surveillance provides public health officials with a timely system for detecting, understanding, and monitoring health events. By tracking symptoms of...