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Immunization against diseases is a key preventive healthcare measure. Preventive healthcare, or prophylaxis, is the application of healthcare measures to prevent diseases. [1] Disease and disability are affected by environmental factors, genetic predisposition, disease agents, and lifestyle choices, and are dynamic processes that begin before ...
Further details may exist on the .() Pandemic prevention is the organization and management of preventive measures against pandemics. Those include measures to reduce causes of new infectious diseases and measures to prevent outbreaks and epidemics from becoming pandemics.
It has also been suggested that improving ventilation and managing exposure duration can reduce transmission. [6] [7] During early outbreaks, speed and scale were considered key to mitigation of COVID-19, due to the fat-tailed nature of pandemic risk and the exponential growth of COVID-19 infections. [8]
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.
Disease management has evolved from managed care, specialty capitation, and health service demand management, and refers to the processes and people concerned with improving or maintaining health in large populations. It is concerned with common chronic illnesses, and the reduction of future complications associated with those diseases.
Behavior change, in context of public health, refers to efforts put in place to change people's personal habits and attitudes, to prevent disease. [1] Behavior change in public health can take place at several levels and is known as social and behavior change (SBC). [2] More and more, efforts focus on prevention of disease to save healthcare ...
Health promotion is aligned with health equity and can be a focus of non-governmental organizations (NGOs) dedicated to social justice or human rights. Health literacy can be developed in schools, while aspects of health promotion such as breastfeeding promotion can depend on laws and rules of public spaces.
Biosecurity refers to measures aimed at preventing the introduction and/or spread of harmful organisms (e.g. viruses, bacteria, plants, animals etc.) intentionally or unintentionally outside their native range and/or within new environments. In agriculture, these measures are aimed at protecting food crops and livestock from pests, invasive ...