Bacteria

The filthy, stinking truth The filthy, stinking truth

The messy history of cleanliness, and why our obsession with dirt may be making us sick.
  • Ask the pilot

    Remember the sense of awe you used to feel on an airplane ride? Where did it go? Plus: The lowdown on that "filthy" and "germ-laden" cabin air.
  • History as written by a "SimCity" freak

    Gifted amateurs defeated London's cholera epidemic in the 1850s, says culture/tech visionary Steven Johnson, and today a similar bottom-up approach to knowledge can improve neighborhoods, reform cities, even thwart terror.
  • Dead or alive?

    A military biowarfare training program alarms nearby residents -- especially when the Army can't keep its story straight.
  • Attack of the killer nasties?

    The American Medical Association recently urged the FDA to tighten its control over antibacterial products. So what's stopping it?
  • Eating germs

    Our semi-sterile lives may be too much of a good thing. Now scientists are inventing "dirty" therapies to remedy our dangerous cleanliness. Second of two parts.
  • Talking dirty

    Bring on the germs. Too much cleanliness may be making some people sick. First of two parts.
  • Kicking for breath

    I watched as my brother almost died from asthma.
  • Voyage into the great unflossed

    A dental-phobic writer takes a trip into the cavity we call the mouth.
  • Got milk?

    New tests point to a fat compound in milk as a possible STD fighter.
  • Scary as hell

    People are dying because antibiotics can't keep up with resistant bugs.
  • It's a microbe's life

    Land of the free, home of the clean freak -- the latest round of microbial warfare has turned America into a paranoid hot zone.
  • No McNukes!

    Does irradiating meat and other food make it safer -- or create new health risks, especially to children?

From Salon's blogs