Antimicrobial Resistance and Stewardship (AMR-AMS) Data Tool

The Antimicrobial Resistance and Stewardship (AMR‑AMS) Data Tool is an interactive resource for exploring province‑wide data on antimicrobial resistance, antimicrobial use, and hospital antimicrobial stewardship programs. Designed for clinicians, stewardship teams, and public health professionals, the tool brings these data together in one place to support trend analysis, surveillance, and evidence‑informed stewardship across Ontario.

How to Use The Tool

The tool is best viewed on desktop or tablet.

To learn how to navigate the tool, see our User Guide.

To see information on source data, classifications, citations, definitions and more, see our Technical Notes.

This tool is updated annually.

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Contact the Department

asp@oahpp.ca

Updated 7 May 2026