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Bacteria have their own immune system protecting against outside DNA
Bacteria like Salmonella have a complicated immune system that helps them recognize and isolate foreign DNA trying to invade their cell membrane. view more (2006-06-09)
Pair of studies offer new clues to combat antibiotic resistance
In the continuing battle against antibiotic resistance, two new studies shed light on the complex defense mechanisms pathogenic bacteria use to evade antibiotic attack, an understanding of which could lead to new, more effective antibiotics to help save lives and combat the growing problem of antibiotic resistance. view more (2006-01-25)
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)
Scientists investigate impact of climate change on India's monsoon season
Scientists at the University of Liverpool are investigating the anticipated effects of climate change on India's monsoon season and the impact that alterations in India's water cycle will have on the country's people, agriculture and wildlife. view more (2007-03-09)
Advance in cholera bacteria points to new treatment and vaccine
Opening a new door to an effective vaccine and therapy for a disease that strikes thousands annually, researchers at Dartmouth Medical School discovered that the bacteria that causes the intestinal disease Cholera spreads in the environment in much the same way it infects humans. view more (2005-12-08)
Sea Grant warns of dumping seafood
In its latest outreach campaign, MIT Sea Grant has developed an educational pamphlet to encourage people not to release or dump live and fresh seafood and seafood waste into the wild. view more (2006-06-22)
Starfish-shaped treatments for food poisoning
Embargoed until 19:00 GMT 9 February 2000 view more (2000-02-08)
Drugstore in the Dirt
French clay that kills several kinds of disease-causing bacteria is at the forefront of new research into age-old, nearly forgotten, but surprisingly potent cures. view more (2007-10-26)
Cornell scientists link E. coli bacteria to Crohn's disease
A team of Cornell University scientists from the College of Veterinary Medicine, Weill Cornell Medical College and the College of Agriculture and Life Sciences have discovered that a novel group of E. coli bacteria - containing genes similar to those described in uropathogenic and avian pathogenic E. coli and enteropathogenic bacteria such as... view more... (2007-08-08)
'Deadly dozen' reports diseases worsened by climate change
Health experts from the Wildlife Conservation Society today released a report that lists 12 pathogens that could spread into new regions as a result of climate change, with potential impacts to both human and wildlife health and global economies. view more (2008-10-07)
The structure of a key enzyme for infectious diseases solved at ESRF
A European team of scientists from the University of Dundee (UK), the Technical University of Munich (Germany) and the European Synchrotron Radiation Facility, ESRF, (France) have determined the structure of a key target enzyme for novel drug development to treat infectious diseases including malaria, tuberculosis and sexually transmitted... view more... (2003-08-12)
Scientists design potent anthrax toxin inhibitor
Scientists funded by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), have engineered a powerful inhibitor of anthrax toxin that worked well in small-scale animal tests. view more (2006-04-25)
Professors to develop hand-held pathogen testing device
Testing for deadly food, air and water pathogens may get a lot easier and cheaper thanks to the work of a Michigan State University researcher and his team. view more (2006-12-19)
Hidden infections crucial to understanding, controlling disease outbreaks
Scientists and news organizations typically focus on the number of dead and gravely ill during epidemics, but research at the University of Michigan suggests that less dramatic, mild infections lurking in large numbers of people are the key to understanding cycles of at least one potentially fatal infectious disease: cholera. view more (2008-09-23)
Fresh Hopes For Treatment Of Malaria In Africa (p 1218)
Despite the large number of deaths caused worldwide by AIDS, tuberculosis, and diarrhoeal diseases such as cholera, the biggest infectious-disease killer is still malaria, especially in Africa. Efforts to eradicate the carrier of malaria, a mosquito, have been only partly successful. The standard treatment for malaria has, for many years, been... view more... (2001-10-10)
Cholera vaccine could protect affected communities
A vaccine used to protect travelers from cholera, an infection characterized by diarrhea and severe dehydration, could also be used effectively among those living in cholera-prone (endemic) areas. view more (2007-11-27)
EL NIÃ'O: CAUSAL FACTOR OF CHOLERA IN BANGLADESH
A study by a climatologist of the Climate Research Group at the Barcelona Science Park and member of the Department of Ecology at Barcelona University, Xavier Rod'³, together with researchers at various universities in the United States and Great Britain provides evidence that the cholera epidemics in Bangladesh are favoured by meteorological... view more... (2000-09-06)
Immune system pathway identified to fight allergens, asthma
For the first time, researchers from the University of Pittsburgh School of Medicine have identified genetic components of dendritic cells that are key to asthma and allergy-related immune response malfunction. view more (2008-05-08)
Water testing device could save lives in developing countries
Young engineer Richard Brown has won a national award for an invention which could save lives in developing countries. Richard, 22, who graduated from the University of Newcastle upon Tyne earlier this year in Civil and Environmental Engineering, has created a simple device for testing whether water supplies contain dangerous levels of bacteria.... view more... (2000-10-06)
Princeton scientists break cholera's lines of communication
A team of Princeton scientists has discovered a key mechanism in how bacteria communicate with each other, a pivotal breakthrough that could lead to treatments for cholera and other bacterial diseases. view more (2007-11-15)
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