Now You Can See Your Fish Isn't Foul Without Opening The Packhttp://articles.mercola.com/sites/articles/archive/2000/04/09/food-wrap-bacteria.aspxA plastic food wrap developed in Canada changes color if food is contaminated with food-poisoning bugs. The new wrap, being developed by the Toronto company Toxin Alert, uses standard antibody tests to warn of four pathogens. The antibodies, which haveenCommunityServer 2008.5 SP1 (Build: 31106.3070)