News tagged with fever
Mysterious illness kills two in southeast Alabama
(AP)—Alabama health officials say a mysterious respiratory illness has left five people hospitalized and two dead in the southeastern part of the state.
Diseases, Conditions, Syndromes
May 22, 2013 |
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Inflammatory bowel disease raises risk of melanoma
Patients with inflammatory bowel disease (IBD) are at higher risk of melanoma, a form of skin cancer, report researchers at Mayo Clinic. Researchers found that IBD is associated with a 37 percent greater risk for the disease. ...
Inflammatory disorders
May 20, 2013 |
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WHO says single yellow fever shot is enough
(AP)—The World Health Organization says a yellow fever booster vaccination given 10 years after the initial shot isn't necessary.
Diseases, Conditions, Syndromes
May 17, 2013 |
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Dengue epidemic hits Angola for first time
An epidemic of dengue fever has broken out in oil-rich Angola for the first time, the World Health Organisation (WHO) said Wednesday.
Diseases, Conditions, Syndromes
May 08, 2013 |
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Food, skin allergies increasing in children, study finds
Parents are reporting more skin and food allergies in their children, a big U.S. government survey found. Experts aren't sure what's behind the increase. Could it be that children are growing up in households so clean that ...
Immunology
May 02, 2013 |
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Living in US raises risk of allergies, study shows
Children born outside the United States have a lower risk of asthma, skin and food allergies, and living in the United States for a decade may raise a person's allergy risk, said a study on Monday.
Immunology
Apr 29, 2013 |
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Warning system predicts outbreaks of dengue fever
With the help of a warning system which measures the risk of dengue incidence using precipitation and air temperature, it is possible to forecast the outbreak of dengue fever up to 16 weeks in advance. This is what Yien Ling ...
Diseases, Conditions, Syndromes
Apr 29, 2013 |
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New Caledonia dengue outbreak kills three
A dengue fever outbreak in the Pacific islands of New Caledonia has killed three people, officials said Friday, after the World Health Organization raised alarm over the spread of the virus.
Diseases, Conditions, Syndromes
Apr 26, 2013 |
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The Medical Minute: Avoid overexertion injuries from 'spring fever'
Even the most die-hard couch potato can come down with a case of spring fever as the days get longer and the weather warms. You know the symptoms.
Health
Apr 25, 2013 |
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Taiwan watching travelers after H7N9 bird flu case
Taiwan heightened surveillance of travelers from China on Thursday after authorities confirmed the island's first case of a new deadly strain of bird flu.
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Number of dengue cases declines in Brazil
Brazil's health ministry says the number of dengue cases in Latin America's biggest country has started to decline after rising sharply in the first three months of the year.
Diseases, Conditions, Syndromes
Apr 17, 2013 |
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China reports new bird flu death, two new infections
(AP)—Chinese health authorities have reported another death and two new infections from a new strain of bird flu.
Diseases, Conditions, Syndromes
Apr 12, 2013 |
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Europe-wide pollen count map unveiled
In future there could be precise, personal travel warnings for hay fever sufferers covering the whole of Europe. The pollen warning service of the MedUni Vienna is working on a pollen count map in order to ...
Diseases, Conditions, Syndromes
Apr 09, 2013 |
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Vietnam reports first bird flu death in 14 months
A four-year-old child has become Vietnam's first victim of the H5N1 bird flu virus in more than a year, a health worker said on Tuesday, amid growing regional concerns about the virulent disease.
Diseases, Conditions, Syndromes
Apr 09, 2013 |
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Roadmap to 25 percent reduction in premature deaths From RHD in the under 25s by 2025 published
The World Heart Federation has published a new position statement outlining the five key strategic targets required to meet its strategic goal for rheumatic heart disease (RHD) – a 25% reduction in premature deaths from ...
Cardiology
Apr 08, 2013 |
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Fever
Fever (also known as pyrexia) is a common medical sign characterized by an elevation of temperature above the normal range of 36.5–37.5 °C (98–100 °F) due to an increase in the body temperature regulatory set-point. This increase in set-point triggers increased muscle tone and shivering.
As a person's temperature increases, there is, in general, a feeling of cold despite an increasing body temperature. Once the new temperature is reached, there is a feeling of warmth. A fever can be caused by many different conditions ranging from benign to potentially serious. There are arguments for and against the usefulness of fever, and the issue is controversial. With the exception of very high temperatures, treatment to reduce fever is often not necessary; however, antipyretic medications can be effective at lowering the temperature, which may improve the affected person's comfort.
Fever differs from uncontrolled hyperthermia, in that hyperthermia is an increase in body temperature over the body's thermoregulatory set-point, due to excessive heat production and/or insufficient thermoregulation.
For more information about Fever, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
