How long can an egg stay out on a counter top before it goes bad?

Here's why:

* Bacteria growth: Bacteria can multiply rapidly at room temperature. This can make the egg unsafe to eat, even if it doesn't look or smell bad.

* Salmonella risk: Eggs are a common source of Salmonella, a bacteria that can cause food poisoning. Leaving eggs out at room temperature increases the risk of Salmonella contamination.

To keep your eggs safe:

* Refrigerate eggs immediately after purchase.

* Use eggs within 3-5 weeks of purchase.

* Check the expiration date.

* Always cook eggs thoroughly.

If you're unsure about an egg's safety, it's best to throw it away.