Mastering home disinfection to stop the spread of viruses requires a combination of regular cleaning and disinfecting high-touch surfaces, using the right products, and maintaining proper hygiene. Here’s a step-by-step guide to help you create a virus-free environment at home:
1. Focus on High-Touch Surfaces
Viruses can live on surfaces for hours or even days, so it’s crucial to target high-contact areas where germs are more likely to spread. Disinfect the following frequently:
- Doorknobs and handles (doors, cabinets, appliances)
- Light switches
- Countertops (especially in kitchens and bathrooms)
- Faucet handles
- Toilets (flush handles, seats)
- Electronic devices (phones, tablets, remote controls, keyboards)
- Handrails and stair railings
Tip: Create a checklist to ensure you don’t miss these surfaces during your daily or weekly cleaning routine.
2. Use the Right Disinfectant
Not all cleaners kill viruses. Choose products that are EPA-approved and capable of killing viruses such as COVID-19, flu, and other pathogens.
Effective Disinfectants:
- Bleach solutions: Mix 1/3 cup of bleach per gallon of water or 4 teaspoons per quart.
- Alcohol-based solutions: Use products with at least 70% alcohol (isopropyl alcohol or ethanol).
- Hydrogen peroxide: Effective at killing viruses when applied directly.
- Disinfecting wipes: Such as Lysol or Clorox, which are convenient for wiping down surfaces.
- EPA-approved household disinfectants: Many are designed specifically to kill viruses on contact.
Note: Always follow the manufacturer’s instructions for application and ventilation.
3. Practice Proper Cleaning Before Disinfection
Cleaning removes dirt and grime, while disinfecting kills viruses and bacteria. Before applying a disinfectant, clean surfaces with soap and water to remove debris, which can reduce the effectiveness of disinfectants.
4. Ensure Proper Disinfectant Contact Time
To effectively kill viruses, disinfectants need to remain on surfaces for a certain period (usually noted on the label), often between 1-10 minutes. Make sure surfaces stay wet for the recommended amount of time before wiping or air drying.
5. Disinfect Soft Surfaces
For carpets, rugs, and drapes:
- Launder items if possible, using the hottest water setting.
- For non-washable soft surfaces, spray with a disinfectant designed for fabrics, or use a steam cleaner for deep cleaning.
6. Improve Indoor Air Quality
Viruses can linger in the air, so maintaining good ventilation helps reduce airborne transmission.
- Open windows regularly to improve airflow.
- Consider air purifiers with HEPA filters, which can trap particles, including viruses.
- Use exhaust fans in bathrooms and kitchens to remove stale air.
7. Wash Hands Regularly
Hand hygiene is essential in preventing the spread of viruses. Follow these steps:
- Wash hands with soap and water for at least 20 seconds, especially after coughing, sneezing, or touching surfaces.
- Use alcohol-based hand sanitizer (at least 60% alcohol) when soap and water aren’t available.
- Moisturize hands after frequent washing to prevent skin from cracking, which can harbor germs.
8. Disinfect Laundry Properly
- Wash clothes, towels, and linens regularly using the warmest appropriate setting for the fabric.
- Disinfect laundry baskets and hampers frequently.
- Use a laundry sanitizer if someone in the household is sick.
9. Create a Cleaning Routine
- Daily: Clean high-touch surfaces (e.g., kitchen counters, doorknobs).
- Weekly: Deep-clean bathrooms, floors, and other less frequently touched areas.
- After illness: Disinfect all bedding, towels, and areas used by the sick person.
10. Establish Good Habits for Everyone in the Home
- Practice cough/sneeze etiquette: Cover coughs and sneezes with a tissue or elbow, and wash hands immediately afterward.
- Use no-touch trash cans to dispose of tissues and contaminated materials.
- Encourage household members to avoid touching their face (mouth, nose, eyes) as much as possible.
By combining consistent cleaning and disinfecting routines with good hygiene practices, you can significantly reduce the spread of viruses and keep your home healthier.