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Infection prevention and control is the discipline concerned with preventing healthcare-associated infections; a practical rather than academic sub-discipline of epidemiology. In Northern Europe, infection prevention and control is expanded from healthcare into a component in public health, known as "infection protection" ( smittevern ...
Hygiene is a set of practices performed to preserve health . According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases ." [ 2] Personal hygiene refers to maintaining the body's cleanliness.
Transmission-based precautions are infection-control precautions in health care, in addition to the so-called "standard precautions". They are the latest routine infection prevention and control practices applied for patients who are known or suspected to be infected or colonized with infectious agents, including certain epidemiologically important pathogens, which require additional control ...
Since influenza spreads through both aerosols and contact with contaminated surfaces, surface sanitizing may help prevent some infections. [25] Alcohol is an effective sanitizer against influenza viruses, while quaternary ammonium compounds can be used with alcohol so that the sanitizing effect lasts for longer. [26]
Washing one's hands, a form of hygiene, is an effective way to prevent the spread of infectious disease. [66] Techniques like hand washing, wearing gowns, and wearing face masks can help prevent infections from being passed from one person to another.
Airborne diseases can be transmitted from one individual to another through the air. The pathogens transmitted may be any kind of microbe, and they may be spread in aerosols, dust or droplets. The aerosols might be generated from sources of infection such as the bodily secretions of an infected individual, or biological wastes.
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