Which term describes the practice of maintaining personal cleanliness to prevent illness?

Which term describes the practice of maintaining personal cleanliness to prevent illness?

• A. Hygiene
• B. Sanitation
• C. Disinfection
• D. Sterilization

Answer: (A)

Hygiene is the practice of maintaining personal cleanliness to prevent illness. It includes everyday habits like regular handwashing, bathing, dental care, and general cleanliness that reduce the spread of germs and protect health. Sanitation refers to environmental and community-level cleanliness, such as clean water, waste disposal, and safe public facilities, which support health but aren’t the description of an individual’s daily cleanliness routine. Disinfection is about killing or inactivating pathogens on surfaces, usually with chemical agents, and is a specific step rather than the overall personal habit. Sterilization is a high-level process that eliminates all microorganisms, typically used for medical instruments, not general personal hygiene. Therefore, the term that best fits maintaining personal cleanliness to prevent illness is hygiene.

Hygiene is the practice of maintaining personal cleanliness to prevent illness. It includes everyday habits like regular handwashing, bathing, dental care, and general cleanliness that reduce the spread of germs and protect health. Sanitation refers to environmental and community-level cleanliness, such as clean water, waste disposal, and safe public facilities, which support health but aren’t the description of an individual’s daily cleanliness routine. Disinfection is about killing or inactivating pathogens on surfaces, usually with chemical agents, and is a specific step rather than the overall personal habit. Sterilization is a high-level process that eliminates all microorganisms, typically used for medical instruments, not general personal hygiene. Therefore, the term that best fits maintaining personal cleanliness to prevent illness is hygiene.