Articles About C. Diff

C Difficile Spores Remain After Commercial Hospital Laundering

The “Real” Myths and Facts Behind C-diff and How to Clean It

By Gordy Powell

C-Diff Stats

  • Clostridioides difficile (also known as C. diff) is a bacterium that causes diarrhea and colitis (an inflammation of the colon).
  • It’s estimated to cause almost half a million illnesses in the United States each year.
  • Live active C. diff Spores can be shed up to five months by both asymptomatic and symptomatic patients and may survive up to five months on inanimate surfaces.
  • C. diff Is an endospore and can survive for years and can transform into bacterial cells under the right conditions.
  • Yes, C. diff is highly contagious. Microorganisms can be spread from person-to-person by touch or by direct contact with contaminated objects and surfaces (for example, clothing, cell phones, door handles). … However, these people are still infected with the bacteria can spread the infection to others

So, now that we have sized up your opponent, You receive a call for a C.diff cleanup so all we need to do is go to the CDC website, grab our gallon of bleach to clean and disinfect a client’s home to get paid. That is a myth.


Bleach can expire. The active ingredient in bleach is sodium hypochlorite which breaks down into salt and water over time. This breakdown starts after bleach has sat on the shelf for six months. The breakdown is more rapid in extreme hot or cold storage conditions. So, when you finally get the bottle off that store shelf or from the laundry room in the garage, what is its true usefulness? In all likelihood, it may not function as bleach anymore. When bleach is broken down into the 1:9 ratio the potency its shelf life is only good for about a day and bleach becomes more unstable when it is diluted.

Bleach cannot be used as a cleaner for C. diif or any other cleaning purpose because bleach is not a cleaner. There is no surfactant agent in bleach to break down any soiling. Even though many household bleach products are now registered as a disinfectant with the EPA, it is important to know and understand that C. diff spores are resistant to many commonly used disinfectants and cleaning agents. An EPA Approved spore-killing disinfectant must be used when cleaning up a C.diff environment. Most of all when treating a C. diff environment and using an EPA approved Spore-killing disinfectant, know what your dwell time is.

Bleach, just like all products, has a purpose as well as limitations. Bleach cannot be used as a cleaner or as a disinfectant for critical infectious remediation, just like you would never use ketchup for a steak sauce.

Bleach and Animals

Animals use their sense of smell to understand their surroundings. The pungent odor of bleach can damage or destroy dog or cats olfactory senses. Heavy bleach exposure can disorientate a dog for the remainder of its life. Cats will only eat what they can smell. Should a cat lose its sense of smell it will starve to death.

Cleaning C. diff

Once you have assessed your jobsite, it is time to dawn on your PPE and always double glove. Cleaning C. diff is a four-stage process.


  • With an electrostatic sprayer, treat the entire environment with a sporicidal disinfectant (we use EPA Registered Noroxycdiff, effective in two minutes against C.diff / Kills 99.9999% of most germs in 30 seconds) By using an electrostatic sprayer and pretreating the environment you are reducing the bio-risk. With using an electrostatic sprayer, you can be assured that you are getting a broad coverage of product. It is important to understand that this first process will not remediate the C.diff, but will aid in protecting the technician before any heavy cleaning.

Removing the biofilm

  • Remove all biofilm with an emulsifying woven wipe. (we use Sporicidin Disinfectant Towelettes by CONTEC). You will want to use a woven wipe for durability with a scrubbing factor and you will want an emulsifying surfactant to break through the biofilm. Be creative and clean surfaces like light switches, Doorknobs, kitchen cabinets knobs and doors, remotes, thermostats, ect….

Clean rinse

  • With a bucket of fresh clean warm clean water, with a microfiber towel, go over all surfaces you used the woven towelette on. This will create a clean surface for the sporicidal to adhere to.

Final Treatment

  • With your electrostatic sprayer retreat all rooms and surfaces you previously treated.

Additional information

  1. C.diff treatment is covered by most policies under microbial remediation treatment
  2. Alcohol – based hand rubs don’t work in destroying the C. difficile. Alcohol based hand sanitizers will only open pores allowing the C. diff spore an environment to grow in. Handwashing is the greatest defense against Clostridium difficile. How to wash hands: • Wash hands with soap and warm water for 30-40 seconds (Sing Happy Birthday 2-3 times) • Scrub between fingers, and tops of hands • Rinse with fingers pointed downward • Use a dry, clean towel to dry both hands • Use a dry, clean towel to turn off the sink faucets.
  3. Offer to clean and treat the client’s vehicle. This is another area where transmission and contamination will be located.
  4. Technicians treating C. diff enriched environments should be on an active diet of probiotics. The best source for this is a daily regimen of “Activia Yogurt” by Dannon. This habit will help build up the digestive systems ability to fight of any possible attack of C.diff.

Get Expert Help

•Seek Medical Help for C. Diff.

• Home and Car Should be Professionally Cleaned