Final answer:
To break the chain of infection and prevent its spread, proper hand hygiene, avoiding close contact with infected individuals, and surface and equipment disinfection are important. touched surfaces and objects, such as doorknobs, light switches, and mobile phones, can help kill any pathogens present.
Step-by-step explanation:
One of the most effective ways to break the chain of infection and prevent its spread is through proper hand hygiene. Frequent hand washing with soap and water for at least 20 seconds can help remove and kill pathogens that may be present on the hands. It is important to wash all surfaces of the hands, including between the fingers and under the nails.
Additionally, avoiding close contact with infected individuals and practicing respiratory hygiene by covering the mouth and nose with a tissue or elbow when coughing or sneezing can help prevent the spread of respiratory illnesses. Surface and equipment disinfection is also crucial to prevent contamination. Cleaning and disinfecting frequently-touched surfaces and objects, such as doorknobs, light switches, and mobile phones, can help kill any pathogens present.