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A fever is any body temperature elevation over 100.4°F (38°C).
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Fever is the temporary increase in the body's temperature, in response to some disease or illness. A child has a fever when their temperature is at or above one of these levels: 100.4 F (38 C) measured in the bottom (rectally; 99.5 F(37.5 C) measu...
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A fever is any body temperature elevation over 100°F (37.8°C).
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An elevated body temperature. While the standard for normal body temperature is 98.6°F (37°C), normal body temperatures actually fluctuate within a range of one to two degrees, making it impossible to formulate a precise definition of fever based ...
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Normal body temperature varies somewhat from one individual to another but displays a general range and pattern around the "normal" temperature of 98.6°F. Early morning body temperature may be as low as 97°F, and as high as 99.3°F in the afternoon...
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Fever is defined as an abnormally high body temperature or a regulated rise to a new set point of body temperature. While a body temperature above 100°F(37.8°C) is considered to be a fever by some clinicians, a significant fever is usually defined...
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Hyperthermia is the use of therapeutic heat to treat various cancers on and inside the body.
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Hyperthermia involves raising the body's core temperature as a means of eradicating tumors. The treatment simulates fever . Some therapies actually bring on fever through the introduction of fever-causing organisms, while others raise body tempera...
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Stress is defined as an organism's total response to environmental demands or pressures. When stress was first studied in the 1950s, the term was used to denote both the causes and the experienced effects of these pressures. More recently, however...
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Stress can come from any situation or thought that makes you feel frustrated, angry, or anxious. What is stressful to one person is not necessarily stressful to another. Anxiety is a feeling of apprehension or fear. The source of this uneasiness i...
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Disturbance in the physiology of the individual. Among psychologists and psychiatrists, stress refers to a psychological reaction within the person to events that generate strong emotion that cannot be easily regulated; for other social scientists...
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Stress is defined as an organism's total response to environmental demands or pressures. When stress was first studied in the 1950s, the term was used to denote both the causes and the experienced effects of these pressures. Since the 1990s, howev...
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Stress is an individual's physical and mental reaction to environmental demands or pressures.
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Stress is a term that refers to the sum of the physical, mental, and emotional strains or tensions on a person. Feelings of stress in humans result from interactions between persons and their environment that are perceived as straining or exceedin...
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Over the course of evolution, the human mind and body have developed means of handling stressful situations. Over the short term, such stress response pathways are highly adaptive, allowing a person to manage his or her resources in order to navig...
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Pneumonia is a lung infection that can be caused by many different germs, including bacteria, viruses, and fungi. This article discusses describes pneumonia that occurs in a person whose ability to fight infection is greatly reduced because their ...
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