What are the methods used to ensure hygiene?

Methods to ensure hygiene include regular handwashing with soap and water, using hand sanitizers when soap is unavailable, and maintaining clean environments through frequent cleaning and disinfection of surfaces. Personal hygiene practices, such as bathing, dental care, and wearing clean clothing, are also essential. Additionally, proper food handling and storage, as well as vaccination against Infectious Diseases, play crucial roles in maintaining hygiene and preventing illness.