It would go undetected by thousands, until someone has an allergic reaction ch”v!
Coming from an epi-pen family with super severe allergies to everything from milk to fish to peanuts, to a rare allergy disease caleld FPIES, I hav e been blessed to really appreciate what kashrus means.
It was pointed out here that non-Jewish cookies are usually made with dairy products. Can you imagine what its like to have to be terrified every time you or your child allergic to dairy wants to grab a quick bite to eat outside of the house? Restaurants, bakeries – all off limits.
kashrus protects not only our neshamos, but our bodies as well. I know that, b’ezras Hashem, a fleishig takeout or restaurant will almost always be safe for our family, since according to halacha, neither fish nor dairy will cooked together with fleish.
Isn’t that amazing? Just be keeping kosher, my blood pressure level and sanity are automatically preserved, as well my risk minimized.
Isn’t that just beautiful?