News tagged with infection
Seizures in patients with pork tapeworm caused by Substance P
A neuropeptide called Substance P is the cause of seizures in patients with brains infected by the pork tapeworm (Taenia solium), said Baylor College of Medicine researchers in a report that appears online in the open access ...
Feb 09, 2012 |
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Ultrasound study provides first direct evidence of effect of malaria on fetal growth
A study of almost 3,800 pregnancies has provided the most accurate and direct evidence to date that malaria infection reduces early foetal growth. Low birth weight is the most important risk factor for neonatal mortality ...
Feb 09, 2012 |
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Deadly bird parasite evolves at exceptionally fast rate
A new study of a devastating bird disease that spread from poultry to house finches in the mid-1990s reveals that the bacteria responsible for the disease evolves at an exceptionally fast rate. What's more, ...
Feb 09, 2012 |
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Pneumonia wonder drug: Zinc saves lives
Respiratory tract infections, including pneumonia, are the most common cause of death in children under the age of five. In a study looking at children given standard antibiotic therapy, new research published in BioMed Central's ...
Feb 08, 2012 |
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Rothman at Jefferson research suggests abandon convention in diagnosing periprosthetic joint infection
In their search for new, better ways to diagnose periprosthetic joint infection, Rothman Institute at Jefferson researchers have discovered that measurement of C-reactive protein in the synovial fluid is extremely accurate, ...
Feb 08, 2012 |
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Transmission of Clostridium difficile in hospitals may not be through contact with infected patients
Contrary to current convention by which infection with the organism Clostridium difficile is regarded as an infection that is acquired by contact with symptomatic patients known to be infected with C. difficile, these may acc ...
Feb 07, 2012 |
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Study evaluates antibiotic option for treating bladder infection in women
Short-term use of the antibiotic cefpodoxime for the treatment of women with uncomplicated cystitis (bladder infection) did not meet criteria for noninferiority for achieving clinical cure compared with ciprofloxacin, a drug ...
Feb 07, 2012 |
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Research suggests use of LE strips to diagnose PJI
Rothman Institute at Jefferson joint researchers continue to seek better ways to diagnose and subsequently treat periprosthetic joint infection (PJI) in patients following total joint arthroplasty. Their latest research shows ...
Feb 07, 2012 |
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Minnesota food company recalls eggs in 34 states
(AP) -- A Minnesota food company said Friday it is recalling more than a million hard-cooked eggs distributed to 34 states after testing revealed some may be contaminated with listeria.
Feb 04, 2012 |
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Climate-change effects on malaria risk
A new study suggests that climate change, driven by greenhouse-gas emissions and land-use changes, will cause patterns of malaria infection to change over the next 50 years.
Feb 03, 2012 |
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Breastfeeding and lung function at school age: Does maternal asthma modify the effect?
Breastfeeding is associated with improved lung function at school age, particularly in children of asthmatic mothers, according to a new study from researchers in Switzerland and the UK.
Feb 03, 2012 |
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Sexually transmitted infections double in older population in 10 years
Sexually active adults aged 45 and over are being encouraged to pay more thought to safe sex in line with recent figures showing that STIs in 50-90 year olds have doubled in the past ten years.
Feb 03, 2012 |
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India's air the worst, says annual study
India has the worst air quality in the world, poorer even than its neighbour China, according to an annual survey based at Yale and Columbia universities in the United States.
Feb 02, 2012 |
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Infections in childhood linked to high risk of ischemic stroke
Common infections in children pose a high risk of ischemic stroke, according to research presented at the American Stroke Association's International Stroke Conference 2012.
Medicine & Health / Cardiology
Feb 01, 2012 |
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Honey could be effective at treating and preventing wound infections
Manuka honey could help clear chronic wound infections and even prevent them from developing in the first place, according to a new study published in Microbiology. The findings provide further evidence for the clinical use of ...
Jan 31, 2012 |
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Infection
An infection is the detrimental colonization of a host organism by a foreign species. In an infection, the infecting organism seeks to utilize the host's resources to multiply, usually at the expense of the host. The infecting organism, or pathogen, interferes with the normal functioning of the host and can lead to chronic wounds, gangrene, loss of an infected limb, and even death. The host's response to infection is inflammation. Colloquially, a pathogen is usually considered a microscopic organism though the definition is broader, including parasites, fungi, viruses, prions, and viroids. A symbiosis between parasite and host, whereby the relationship is beneficial for the former but detrimental to the latter, is characterised as parasitism. The branch of medicine that focuses on infections and pathogens is infectious disease. "When infection attacks the body, anti-infective drugs can help turn the tide of battle. Four types of anti-infective drugs exist: antibacterial, antiviral, antitubercular, and antifungal. A secondary infection is an infection that occurs during or following treatment of another already existing primary infection.
For more information about Infection, read the full article at
Wikipedia.
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