bacteria
Urban 'microbiome' can offer glimpses into disease trends.
Researchers target harmful pathogens by unleashing their own infectious organisms.
A simple laser scan could quickly identify pathogens in food and in the environment.
Research adds a new dimension to cranberries' possible effect on urinary tract infections.
Bacterial proteins could alter precipitation patterns and climate-change models.
An ancient disease finally tips its hand.
Could a quick dip in high-salinity water lead to oysters that are safer to eat?
A new arsenic-munching bacteria changes scientists views about life on other planets.
Examining the award-winning work toward the future of antibiotics that won the 2009 Nobel Prize in chemistry.