CDC - Public Health Surveillance
Dataset Description
NSSP Emergency Department Visits - COVID-19, Flu, RSV, Combined – by Demographic Category
For additional information, please see: Companion Guide: NSSP Emergency Department Data on Respiratory Illness.
Updated once per week on Fridays.
Tags: covid19, flu, rsv, influenza, respiratory syncytial virus, respiratory syncytial, virus, emergency department, ed, nssp, national syndromic surveillance program, rvr, ophdst, ncird, coronavirus
Last updated: 2026-04-24 16:14:19+00:00