The Codex Committee on Hygiene is in the process of revising the general principles of Hygiene (Codex, 2020). This document was first published in 1969. Codex has published the body of the text and most of the diagrams; however, the Decision Tree is still under review by the Codex Committee.
Jenny Scott and Glenda Lewis speak about various aspects involved in the control of food allergens as it relates to food provided to the consumer at retail food establishments and in retail food stores, including recalls.
