Bacterial Infection Current Events | Bacterial Infection News | 6
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Small molecule inhibitor of cholera discovered
Just as hurricanes in the Gulf states and Guatemala have raised the risks of cholera outbreaks, researchers at Harvard Medical School have identified a new type of antibiotic against the cholera bacteria. view more (2005-10-17)
Immune cells predict outcome of West Nile virus infection
Infection with West Nile virus (WNV) causes no symptoms in most people. However, it can cause fever, meningitis, and/or encephalitis. What determines the outcome of infection with WNV in different people has not been determined. view more (2009-10-13)
Community spread of trachoma could be stopped by treating all household members
All members of the household need to be treated for trachoma in order to prevent rapid re-infection, according to a new study published in PLoS Neglected Tropical Diseases. view more (2009-03-31)
Breaks in hibernation help fight bugs
A habit in some animals to periodically wake up while hibernating may be an evolutionary mechanism to fight bacterial infection, according to researchers at Penn State. view more (2006-08-17)
Stealth technology maintains fitness after sex
Pathogens can become superbugs without their even knowing it, research published today in Science shows. 'Stealth' plasmids-circular 'DNA parasites' of bacteria that can carry antibiotic-resistance genes-produce a protein that increases the chances of survival and spread of the antibiotic-resistant strain. view more (2007-01-12)
A step forward in the fight against bacterial infections
Bacterial infections can strike anyone, and they can sometimes be fatal. Because more and more bacteria are becoming resistant to the pre-eminent remedy; antibiotics; the search for new remedies against bacterial infections is in high gear. view more (2006-02-02)
Scientists decode genome of oral pathogen
Virginia Commonwealth University researchers have decoded the genome of a bacteria normally present in the healthy human mouth that can cause a deadly heart infection if it enters the bloodstream. view more (2007-04-06)
Better vaccines with special cells
More effective vaccines will be developed as a result of research at the University of Dundee which is harnessing the skills of special cells in the body`s immune response process. The Medical Research Council has awarded Professor Colin Watts and his colleagues £1.2 million to fund work on key cells in our immune system called dendritic... view more... (2002-02-25)
Researchers discover RNA repair system in bacteria
In new papers appearing this month in Science and the Proceedings of the National Academy of Sciences, University of Illinois biochemistry professor Raven H. Huang and his colleagues describe the first RNA repair system to be discovered in bacteria. view more (2009-10-13)
Study findings show infection control intervention helps keep kids in school
A study from researchers at Children's Hospital Boston published in Pediatrics found that a simple infection control intervention in elementary schools - disinfecting frequently-touched surfaces and using alcohol-based hand sanitizers - helped reduce illness-related student absenteeism. view more (2008-06-02)
Cranberry juice reduces urinary tract infections in women
Regular drinking of cranberry juice seems to reduce the recurrence of urinary tract infections in women, concludes a study in this week's BMJ. One hundred and fifty women with a urinary tract infection were randomly allocated into three groups. The first group received 50ml of cranberry-lingonberry juice concentrate daily for six months. The... view more... (2001-06-27)
Scripps research team blocks bacterial communication system to prevent deadly staph infections
In hopes of combating the growing scourge of antibiotic-resistant bacteria, in particular drug-resistant staph bacteria, a team of scientists from the Scripps Research Institute has designed a new type of vaccine that could one day be used in humans to block the onset of infection. view more (2007-10-31)
Oregon researchers show how resident bacteria shape gut development
University of Oregon researchers have shown that bacteria residing in the intestine shape gut development by means of several distinct signaling mechanisms. view more (2006-06-22)
'Conversation stoppers' fight deadly bacterial infections
Bacterial infections are becoming more deadly worldwide due to increased resistance to antibiotics. Now, chemists at the University of Wisconsin-Madison have developed a powerful strategy to fight these deadly infections: Instead of killing the bacteria directly, the scientists designed a group of compounds that can block the chemical signals that... view more... (2006-09-11)
A Second Skin
Despite advances in treatment regimens and the best efforts of nurses and doctors, about 70% of all people with severe burns die from related infections. view more (2009-11-18)
Physiological Effects of Reduced Gravity on Bacteria
An article in Journal of Applied Microbiology investigates how bacteria respond when they are subjected to environmental alterations, such as those of space stations, which feature lowered effects of gravity. view more (2005-03-10)
Rapid diarrhoea test saves lives
Diarrhoea, a worldwide killer, could be diagnosed more rapidly thanks to a new diagnostic test devised by researchers at the University of Bristol and the University of the West of England. It is anticipated that this will lead to the development of a device capable of diagnosis at the bedside, saving both lives and money. view more (2004-02-16)
Dipstick test for meningitis culprits
Over a million people each year, most of them in the "meningitis belt" in Africa, contract bacterial meningitis, a potentially deadly infection of tissues that line the brain and spinal cord. view more (2006-09-05)
Overly anxious and driven people prone to irritable bowel syndrome
Overly anxious and driven people are susceptible to irritable bowel syndrome, usually known as IBS, indicates research published ahead of print in the journal Gut. view more (2007-02-26)
Bacteria in disguise cause problems for cystic fibrosis sufferers
Bacteria that cause infections in the lungs of cystic fibrosis patients avoid detection by changing their appearance according to Cardiff University researchers speaking today, Thursday 13 September 2001, at the bi-annual meeting of the Society for General Microbiology at the University of East Anglia. "Pseudomonas aeruginosa bacteria, which... view more... (2001-08-31)
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