The salmonella bacteria in egg exist only on the egg shell. Wash the eggs thoroughly before keeping it in the refrigerator. As much as possible scald it in boiling water for five seconds before use.
This bacteria can also be found in poultry meats, pork and beef meat, unprocessed milk and even in water.
Salmonella bacteria can be killed through heat, so it is very important for us to cook meat and poultry thoroughly.