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COVID-19 Data

Erie County Data

Erie County Department of Health Weekly COVID-19 Surveillance Report

For data prior to 6/7/2025, see our archived data about positive tests, hospitalizations, variants, and wastewater in Erie County, WNY and NY State.

For data after 6/7/2025, see our weekly respiratory disease surveillance reports.

Erie County COVID-19 Wastewater Surveillance Project

Wastewater surveillance is an important tool to track the spread of COVID-19 and help predict a rise in cases within a community. The Erie County COVID-19 Wastewater Surveillance Project is a partnership between Erie County, the University at Buffalo (UB), and various municipal partners.

New York State Department of Health (NYSDOH)

Centers for Disease Control and Prevention (CDC)

COVID-19 Data Tracker - Stay up to date on the most recent data including hospitalizations, deaths, emergency department visits, and vaccinations.

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