Eggs can be eaten overnight, depending on whether the eggs have not deteriorated, no deterioration can be eaten, deterioration can not be eaten.
If the eggs are stored in the refrigerator at a low temperature, raw eggs or cooked eggs can be overnight, overnight eggs generally do not deteriorate, eggs do not deteriorate, you can eat normally, generally will not induce significant discomfort, but before eating the eggs are recommended to cook or heat them.
If the eggs are stored in a room temperature environment, raw or cooked eggs may go bad after overnight. If the eggs have spoiled after overnight, it is not recommended to continue to eat them because spoiled eggs have already harbored bacteria inside, which may induce gastrointestinal discomforts such as nausea, vomiting, abdominal pain and diarrhea if consumed blindly.
Eggs should not be consumed by those who are allergic to eggs.