Exposure to meat packaging in the supermarket may lead to food poisoning in children placed in shopping carts.
This is especially critical, given the level of MRSA found in retail meat these days. See MRSA in U.S. Retail Meat, and Toxic Megacolon Superbug. Also see Food Poisoning Bacteria Cross-Contamination for cross-contamination risks once meat makes it to the kitchen, as well as my other videos on foodborne illness in general.
Also be sure to check out my associated blog post, Poultry and Penis Cancer.