It may not be on the menu, but eating a side order of rat excrement or roach fragments is a real possibility when you dine out. Unseen filth can find its way into just about anything from pancakes to tacos. Learn how to counter the ill effects of creepy stuff you wouldn't normally swallow.
If you ever had to take antibiotics for any of these conditions, then it's time to consider silver.
Fast food chains and even fancy chefs use meat glue to stick small chunks of animal protein together. So where does meat glue come from? The answer involves bacteria and cow blood.