Ross and Sanderson’s qualitative risk assessment tool
Ross and Sanderson developed a novel tool to rank the potential impact of food-borne disease from various seafood commodity/hazard combinations, as part of their consultancy report for SafeFood NSW [8]. The scheme takes into account three factors: the severity of the illness (including severity of symptoms, illness duration and likelihood of death, and mode of transmission); the probability of illness (including likelihood of exposure and population susceptibility); and the likely effect of processing and cooking on levels of the hazard.
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