Eggs are kitchen staples for good reason: affordable, versatile, and rich in protein. But even careful cooks occasionally crack open an egg only to be met with that unmistakable sulfuric odor—the sign of spoilage. What happens if you’ve already taken a bite? While unsettling, a single spoiled egg rarely leads to serious harm for healthy adults. Here’s what to know about risks, symptoms, and smart next steps.
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