In some forums it has been discussed the need for keeping the eggs in the refrigerator.
In some countries like Japan, Australia, North America the eggs are kept in the refrigerators. In some countries the eggs are kept out of the refrigerator in room temperature.
If you keep the eggs out of the refrigerators you are at risk of having the bacteria called salmonella on those eggs.
According to the Journal of Food Protection, vitro insertion of salmonella into eggs iss additional successful with eggs kept in room temperature.
Eggs should not be put in the refrigerator is what National Public Radio recommends. Chickens are being vaccinated in Europe with anti-salmonella. In the United States there are various protections against salmonella like inspections, washing, an tracking the eggs from the supplier to the store.
Marianne Gravely is a technical information specialist at the USDA’s Food Safety and Inspection Service, and according to Marianne you shouldn’t left the eggs on a room temperature for more than two hours.
What she also said is that you can’t see if the chicken is infected with salmonella or not, so any egg can contain salmonella. And that the taste, smell or appearance of a food will be same even if there is a food poisoning bacteria on it.
The best way to protect yourself from food poisoning bacteria is to be careful with how you handle the food.