Cleaning vs Disinfecting
According to guidance from the CDC and the EPA, there is an important technical difference between cleaning and disinfecting:
- Cleaning: Uses soap or detergent and water to physically remove dirt, grease, and a large portion of germs from surfaces.
- Disinfecting: Uses chemical agents registered with the EPA to kill specific germs remaining on hard, non-porous surfaces.
When recovering from an illness, the proper approach is a two-step process: always clean a dirty surface with soap and water first to remove organic matter, and then apply an EPA-registered disinfectant.
Prioritize High-Touch Surfaces
Instead of trying to sanitize every square inch of your home, focus your disinfecting efforts strictly on frequently handled objects where pathogens accumulate. Key areas include:
- Doorknobs, door handles, and lock plates
- Light switches and dimmer plates
- Television remote controls, game controllers, and smart devices
- Countertops, tabletops, and chair backs
- Faucet levers and toilet flush handles
Kitchen and Bathroom Areas
Kitchens and bathrooms require special attention during post-illness recovery to prevent spreading germs to food prep and hygiene zones. Wash down counters, sanitize the faucet handles, and thoroughly clean the kitchen sink where handwashing and food rinsing occur. For a detailed breakdown of frequently touched zones, review our guide on high-touch surfaces.
Laundry and Bedding
Bed sheets, pillowcases, pajamas, and used towels harbor respiratory droplets and perspiration. Gather contaminated linens carefully without shaking them in the air, and wash them using your washing machine’s hot water setting with standard laundry detergent, drying them completely on a high heat cycle.
Ventilation
Improve indoor air exchange while cleaning and disinfecting by opening exterior windows on dry days and running your HVAC system or exhaust fans. Proper cross-ventilation helps clear airborne droplets and reduces the concentration of harsh chemical fumes released by cleaning agents.
Product Contact Time
For an EPA-registered disinfectant to effectively kill viruses and bacteria, it must remain wet on the surface for a specific period known as dwell time (usually ranging from 3 to 10 minutes depending on the formulation). Read the back label of your product and ensure the surface stays visibly wet for the required duration rather than wiping it dry immediately.
When Routine Cleaning Is Enough
Once the household has recovered and thorough disinfection has been completed, switch back to routine cleaning. Standard cleaning with soap, water, and microfiber cloths is entirely sufficient for daily maintenance. Disinfectants are chemical pesticides and should be reserved for active illness or high-risk contamination periods rather than daily use.
While maintaining a hygienic home after an illness helps protect your household, managing a full-scale home scrub can be exhausting. To keep your living spaces immaculate year-round, review our guidance on the FAQ page, and let our professional team handle the heavy lifting by scheduling a comprehensive deep cleaning with Queen Anne Cleaning today!
FAQ
What surfaces should be disinfected?
Focus disinfection on hard, non-porous high-touch surfaces such as doorknobs, light switches, faucet handles, remotes, and countertops.
How long should disinfectant sit?
Always follow the manufacturer’s back label for exact dwell times, typically keeping the surface wet for 3 to 10 minutes to ensure pathogens are effectively killed.
Should bedding be washed hot?
Yes. Wash contaminated sheets, pillowcases, and towels on the warmest water setting recommended for the fabric, followed by thorough drying on high heat.
Can products be mixed?
Never mix different cleaning chemicals—especially combining bleach with ammonia, vinegar, or acidic toilet cleaners—as this creates highly toxic and dangerous gases.