It's hard to believe such a common medical tool could be so dangerous, but it is.
Humans aren't the only creatures to exploit the anti-fungal properties of some bacteria.
Could amphibians help us defeat superbugs someday? Some researchers think so.
Though you may think you love caffeine, you're no match for this custom-built E. coli strain.
Ever wonder why operating rooms are so cold? Find out on today's A Moment Of Science.
Researchers have found evidence for a new theory of how fluoride keeps our teeth healthy.
Ever heard germs can't grow in honey? While true, honey may still contain bacteria spores that can be lethal to infants.
Canning is the best way to keep your favorite foods bacteria-free.
Crabgrass, the killer weed, inflicts chemical warfare on lawns and farms.
Did you know we might be born with our own gut bacteria?