Is a fresh egg bad if the yolk is not runny?

A fresh egg can still be good even if the yolk is not runny; this can happen due to cooking methods or the egg's age. A firm yolk often indicates that the egg has been cooked thoroughly or is slightly older. However, if the egg has an off odor or unusual appearance, it may be bad and should not be consumed. Always trust your senses and check for any signs of spoilage.