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FSIS SR - Sampling Prevalence Report

Published by Food Safety and Inspection Service | Department of Agriculture | Metadata Last Checked: January 27, 2026 | Last Modified: 2025-01-22
FSIS calculates prevalence, volume weighted percent positive, or percent positive calculations for microbial pathogens in FSIS regulated products that are currently sampled through existing sampling projects. FSIS intends to provide new calculations each quarter using the prior 12 months of sampling data. See the FSIS website for additional information.

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