CAST papers are the foundation of CAST’s science communication work. Developed by expert-led task forces, these peer-reviewed publications translate agricultural science into trusted insights that inform policy, guide public understanding, and fuel CAST programs, dialogues, and educational initiatives.

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Using Risk Analysis to Inform Microbial Food Safety Decisions

Task Force Chairs
North Carolina State University, Raleigh
U.S. Food and Drug Administration, College Park, Maryland
Authors
Keystone Foods, West Conshohocken, Pennsylvania
U.S. Food and Drug Administration, Rockville, Maryland
Virginia Polytechnic Institute and State University, Blacksburg, Virginia
U.S. Food and Drug Administration, College Park, Maryland
U.S. Food and Drug Administration, Atlanta, Georgia
U.S. Department of Agriculture, Washington, D.C.
Rutgers University, New Brunswick, New Jersey
Michigan State University, East Lansing
Abstract
Protecting the public from food safety risks, while maintaining a viable agricultural and food industry in an open society, is a daunting task. Risk analysis provides a systematic and transparent process for gathering information, estimating risks, weighing options, drawing conclusions, and communicating information to arrive at decisions that meet broad societal needs. This paper identifies and defines the components of a valid microbial risk analysis and focuses attention on risk assessment strategies, highlighting the strengths and weaknesses of each.
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