Slashdot Mirror


Who's Behind the Shower Curtain?

Roland Piquepaille writes "No, it's not Norman Bates. Instead, hundreds of millions of yellow, pink and white bacteria are hiding on your shower curtain. According to a study by San Diego and Colorado researchers, it should be enough to push you to turn the water off and to make you grab a towel. After analyzing the vinyl shower curtains from their own bathrooms, the scientists found '...about 80 percent of the organisms they found in the flaky scum were in the same genetic families as those known to infect wounds'. Sorry to leave you here, but I also have to go and buy another shower curtain, preferably a disposable one."

9 of 526 comments (clear)

  1. Kill them. by jrockway · · Score: 5, Informative

    I spray my shower curtain with bleach every week or so. That should kill our good bacteria friends...

    --
    My other car is first.
  2. Keep your shower Curtain clean by ralphb · · Score: 5, Informative

    We have a cloth shower curtain, and it goes in the laundry every week or so. They cost more, and washing is a hassle, but there's a lot less grunge to tolerate.

    Cleaning Instructions: How to clean a shower curtain to shine like new

  3. They suggest glass doors over plastic.... by Neologic · · Score: 4, Informative

    As glass is slower to acquire the scum; I wonder if squeegeeing the glass doors also helps slow down this effect.

    --

    "I hate quotations. Tell me what you know." -Ralph Waldo Emerson

  4. Re:I call BS! by Merlin42 · · Score: 4, Informative
    While I agree that the story itself was sensationalized, this research does have some value. It could be a stepping off point for developing new protocols for dealing with immunosupressed indivuduals. eg should someone that falls into the susceptible category take extra precautions when bathing, and if so what should those precautions be?

    Did you read the next paragraph?

    Their paper has been accepted for publication in an upcoming issue of Applied and Environmental Microbiology. Their research was funded by a grant from the National Institutes of Health, the medical research arm of the federal government.


    So while Lysol may have helped out some, at least some of the money came from a respectable source. Although, I hope this study didn't cost all that much to do.
  5. Re:Godwin's Law, no more replies. by Xoder · · Score: 4, Informative

    Godwin is a real human, and was recently Interviewed on /.. The other thing about his law is that if someone attempts to invoke Godwin's law, the thread will continue eternally. See Jargon File Mirror.

    --
    The previous sig has been removed due to /. protecting your best interests
  6. Re:Mumbo-Jumbo by Dun+Malg · · Score: 4, Informative
    I'm reminded of the MythBusters episode where they leave toothbrushes in their bathroom for a month to look for fecal coloform bacteria and find it on every brush, inclusing a control brush they didn't touch the entire time in their kitchen.

    You left out the most important part: the results. They found fecal coliform growing on ALL the brushes, including the two brushes kept covered in another room. It's also important to note what the bacteriologist said after he told them it was on ALL the brushes: fecal coliform is everywhere, so don't worry about it. If you're healthy, you can handle it.

    --
    If a job's not worth doing, it's not worth doing right.
  7. Re:I call BS! by MacGarnicle · · Score: 5, Informative

    Mozart was Austrian. The famous joke usually invokes Beethoven who was German but composed in Vienna.

  8. Re:I call BS! Not if you are on Chemotherapy!! by lcsjk · · Score: 4, Informative

    Although not stated explicitly in the article, people being treated by Chemotherapy have their immune system killed or very depleted. Knowing that a shower curtain may contain harmful bacteria growths could be life-saving. Most likely, nothing life-threatening is growing there, but the article does provide more information about one area where people feel safe but might not be.
    By the way, we have found that the best disenfectant is bleach, sodium hypochlorite. Better than alcohol or Lysol. Don't apply to cloth shower curtains though. 'Also found that anti-bacterial hand soap is basically worthless.

  9. Re:I call BS! by bug-eyed+monster · · Score: 5, Informative
    "While I agree that the story itself was sensationalized..."

    Actually, the story itself is pretty level-headed, it's the summary posted on Slashdot that is sensationalistic (I believe that's what you meant when you said "sensationalized" but I just want to make it very clear). The article says:

    "About 80 percent of the organisms they found in the flaky scum were in the same genetic families as those known to infect wounds or cause problems for people with AIDS, cancer or other immune system disorders."


    But the submitter cut the sentence when quoting, removing the qualification and making it look like the organisms found affect everybody and not just a specific group of people.

    Another quote to show the article is quite reasonable:

    "Kelly and Pace emphasized that the bacteria they found on their shower curtains normally don't cause problems for humans. "We don't want to freak people out, because we're really only talking about immune-compromised people," Kelley said"


    The good thing is, now when someone is diagnosed with a deficiency in their immune system, they can be advised to use glass shower doors.