What two chemicals does TDLR recommend for destroying most pathogens on a surface?

• A. Bleach and water
• B. Ethanol and soap
• C. EPA registered disinfectant and bleach
• D. Hydrogen peroxide and water

Answer: (C)

For surface disinfection, you want products that are proven effective and approved for killing a broad range of pathogens. An EPA registration on a disinfectant shows the product has been tested and labeled for disinfection, giving confidence it will work as intended when used per the label. Bleach, when diluted and used with the correct contact time, is a well-established disinfectant that also reliably kills many pathogens. So recommending an EPA-registered disinfectant and bleach covers the two reliable paths regulators recognize for destroying most pathogens on surfaces. Remember to follow the label instructions for dilution, contact time, and safety. Other options that rely only on plain water or non-disinfectant cleaners don’t provide the same level of pathogen control.