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Environmental health is the branch of public health concerned with all aspects of the natural and built environment affecting human health. To effectively control factors that may affect health, the requirements that must be met to create a healthy environment must be determined. [ 1] The major sub-disciplines of environmental health are ...
Environment, health and safety ( EHS; or health, safety and environment –HSE–, or safety, health and environment – SHE –) is an interdisciplinary field focused on the study and implementation of practical aspects environmental protection and safeguard of people's health and safety, especially at company level and in an occupational context.
The Public Health Service Commissioned Corps (PHSCC) is the federal uniformed service of the PHS, and is one of the eight uniformed services of the United States . PHS had its origins in the system of marine hospitals that originated in 1798. In 1871 these were consolidated into the Marine Hospital Service, and shortly afterwards the position ...
An environmental health officer ( EHO ), also referred to as an environmental health practitioner (EHP) or public health inspector, is a person responsible for carrying out measures to protect public health, [ 1] which includes the administration and enforcement of legislation related to environmental health and safety hazards.
The National Institute of Environmental Health Sciences ( NIEHS) conducts research into the effects of the environment on human disease, as one of the 27 institutes and centers of the National Institutes of Health (NIH). It is located in the Research Triangle Park in North Carolina, and is the only primary division of the NIH located outside of ...
Healing environment, for healthcare buildings describes a physical setting and organizational culture that supports patients and families through the stresses imposed by illness, hospitalization, medical visits, the process of healing, and sometimes, bereavement. The concept implies that the physical healthcare environment can make a difference ...
Health ecology. Conceptual map illustrating the connections among nonhuman nature, ecosystem services, environmental ethics, environmental justice, and public health. Health ecology (also known as eco-health) is an emerging field that studies the impact of ecosystems on human health. It examines alterations in the biological, physical, social ...
An intensive care unit ( ICU ), also known as an intensive therapy unit or intensive treatment unit ( ITU) or critical care unit ( CCU ), is a special department of a hospital or health care facility that provides intensive care medicine . Intensive care units cater to patients with severe or life-threatening illnesses and injuries, which ...