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2023 Respiratory Virus Response - NSSP Emergency Department Visits - COVID-19, Flu, RSV, Combined

Published by Centers for Disease Control and Prevention | U.S. Department of Health & Human Services | Metadata Last Checked: February 21, 2026 | Last Modified: 2026-02-20
2023 Respiratory Virus Response - NSSP Emergency Department Visits - COVID-19, Flu, RSV, Combined For additional information, please see: Companion Guide: NSSP Emergency Department Data on Respiratory Illness

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