Sterilization is different from disinfection and sanitation. Sterilization is the process of destroying microorganisms, spores, and viruses. It is the complete destruction of any life forms especially in metalware to avoid contamination. It also deactivates all forms of life. There are physical and chemical types of methods depending on the desired strength the person wants his belongings to be sterilized.
Despite the fact that world literature stories usually come from other countries and cultures, there is always some meaning that we can take from their intended messages.