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Monkey malaria widespread in humans and potentially fatal
A potentially fatal species of malaria is being commonly misdiagnosed as a more benign form of the disease, thereby putting lives at risk.   view more (2008-01-16)

Flesh-eating bacteria escape body's safety net
Researchers at the University of California, San Diego (UCSD) School of Medicine have discovered that so-called flesh-eating "Strep" bacteria use a specific enzyme to break free of the body's immune system, a finding which could potentially lead to new treatments for serious infections in human patients.   view more (2006-02-21)

Gene therapy advance treats hemophilia in mouse models
A virus that typically infects insects could help with the development of gene therapy treatment for Hemophilia A, a condition in which even a bump on the knee can cause serious internal bleeding in people.   view more (2005-08-23)

Nanoparticles carry cancer-killing drugs into tumor cells
University of Michigan scientists have created the nanotechnology equivalent of a Trojan horse to smuggle a powerful chemotherapeutic drug inside tumor cells - increasing the drug's cancer-killing activity and reducing its toxic side effects.   view more (2005-06-15)

Smokers may be at greater risk of HIV infection
Smokers may be at greater risk of HIV infection than non-smokers, reveals an analysis of published research issued ahead of print in the journal Sexually Transmitted Infections.   view more (2006-09-21)

Old mystery solved, revealing origin of regulatory T cells that 'police' and protect the body
More than 150 years after the discovery of Hassall's corpuscles in 1849, the function of these round blobs of cells in the human thymus gland has now been explained. The answer, in turn, ends an intense hunt for the origin of regulatory T cells that has been under way for years.   view more (2005-10-13)

MSU research sheds new light on dangers of high cholesterol
Research by a Michigan State University cardiologist published in the September edition of Clinical Cardiology has shed new light on the role that cholesterol plays in causing heart attacks, strokes and other cardiovascular events in humans.   view more (2005-08-30)

Cell wall of pneumonia bacteria can cause brain and heart damage
Investigators at St. Jude Children's Research Hospital have discovered in mouse models how cell walls from certain pneumonia-causing bacteria can cause fatal heart damage; researchers have also shown how antibiotic therapy can contribute to this damage by increasing the number of cell wall pieces shed by dying bacteria. The team also demonstrated... view more... (2006-10-25)

Green Plants Share Bacterial Toxin
A toxin that can make bacterial infections turn deadly is also found in higher plants, researchers at UC Davis, the Marine Biology Laboratory at Woods Hole, Mass.   view more (2006-11-07)

Hand sanitizer gel works
Using an alcohol-based hand sanitizer gel significantly reduces the spread of gastrointestinal infections in the home, according to a study in the September issue of Pediatrics.   view more (2005-09-07)

Feedback loop found that could forestall liver disease
Researchers at UT Southwestern Medical Center have discovered that the small intestine communicates with the liver to control the production of bile acids-a finding that has great medical implications in treating people at risk for certain types of liver disease.   view more (2005-10-12)

Bleeding gums linked to heart disease
Bad teeth, bleeding gums and poor dental hygiene can end up causing heart disease, scientists heard today (Thursday 11 September 2008) at the Society for General Microbiology's Autumn meeting being held this week at Trinity College, Dublin.   view more (2008-09-11)

Immunologists find better way to boost the immune system
Immunologists have discovered how to manipulate the immune system to increase its power and protect the body from successive viral infections.   view more (2008-01-23)

Kids with pets grow up to be snorers
A predisposition to adult snoring can be established very early in life. Research published today in BioMed Central's open access journal Respiratory Research describes possible childhood risk factors, including exposure to animals, early respiratory or ear infections and growing up in a large family.   view more (2008-08-22)

Hurricane aftermath: Infectious disease threats from common, not exotic, diseases
In the wake of Katrina, the public health threats from infectious diseases in hurricane-devastated areas are more likely to come from milder, more common infections rather than exotic diseases. These common infections can often be prevented using simple hygiene measures and a little common sense.   view more (2005-09-14)

Vaccine can help reduce frequent ear infections in children, research shows
A vaccine has been shown to help reduce the number of infants and toddlers developing frequent ear infections.   view more (2007-04-02)

Periodontitis is associated with pregnancy complications
Results of a new study support the hypothesis that chronic periodontal infection increases the risk of developing preeclampsia in pregnant women.   view more (2006-02-06)

Study finds MRSA most common cause of skin infections in patients presenting in nation's ER's
Think that's a spider bite on your arm? Think again. It could be methicillin-resistant Staphylococcus aureus, or MRSA, a type of staph infection increasingly seen in communities across the nation that is resistant to antibiotics most commonly used to treat skin infections.   view more (2006-08-17)

Jefferson Scientists Design Method to Fight Artificial Implant Infections with Antibiotics
Infections associated with inserting a medical device can be devastating, painful, and cause prolonged disability, costing tens of thousands of dollars.   view more (2005-09-26)

Dengue Virus Reveals Its Circular Secret
The first step in the transmission of mosquito-borne viruses is no mystery: it's the pesky insect's bite that allows the virus to enter its victim's bloodstream. But for some of the most dangerous insect-borne viruses, details of what happens next have been unclear.   view more (2006-08-02)
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