How to disinfect a house
With the rise in health awareness, how to disinfect a house has become a hot topic recently. Whether dealing with flu season or daily cleaning, scientific disinfection methods can effectively reduce the risk of germ transmission. This article will provide you with a detailed guide to house disinfection based on the hot content on the Internet in the past 10 days.
1. An inventory of recent hot disinfection topics

The following are the most discussed disinfection-related topics on the Internet in the past 10 days:
| Ranking | topic | heat index |
|---|---|---|
| 1 | Misunderstandings in using ultraviolet disinfection lamps | 92,000 |
| 2 | Precautions for pet home disinfection | 78,000 |
| 3 | Air conditioning system disinfection methods | 65,000 |
| 4 | Guide to Disinfection of Maternity and Baby Products | 59,000 |
| 5 | Disinfection methods for furniture made of different materials | 47,000 |
2. Complete guide to house disinfection
1. Preparation before disinfection
• Open windows for ventilation for at least 30 minutes
• Remove vulnerable items (e.g. electronics, art)
• Prepare personal protective equipment (masks, gloves, goggles)
• Organize areas to be disinfected by zones
2. Comparison of commonly used disinfection methods
| Disinfection method | Applicable scenarios | Action time | Things to note |
|---|---|---|---|
| 75% alcohol | Small items, electronic equipment | 1-3 minutes | Keep away from fire sources and avoid large area spraying |
| Chlorine disinfectant | Floor, bathroom | 10-30 minutes | Need to wipe twice with clean water, highly corrosive |
| UV lamp | Whole room disinfection | 30-60 minutes | Personnel need to evacuate, which may accelerate material aging |
| High temperature steam | fabrics, toys | Instant | Pay attention to the temperature resistance of the material |
3. Disinfection plan for key areas
• Kitchen disinfection:
1) Use dish soap to remove oil stains first
2) Prepare chlorine-containing disinfectant (effective chlorine 250-500mg/L)
3) Focus on refrigerator handles, faucets, and cutting boards
• Bathroom disinfection:
1) Soak the toilet with special disinfectant
2) Pour 1:50 84 disinfectant into the floor drain
3) Spray antifungal agent on the shower room wall
• Bedroom disinfection:
1) High-temperature washing of bedding (above 60℃)
2) Use a steamer to treat curtains
3) Wipe the floor with a slightly damp mop
4. Guidelines for Disinfection of Special Items
| Item type | Recommended method | Disable method |
|---|---|---|
| leather furniture | Special Leather Disinfectant Wipes | Chlorine-containing disinfectant, alcohol |
| electronic products | 75% alcohol cotton pads | Spray disinfection |
| stuffed toys | Sun exposure for 6 hours | High temperature cooking |
| tableware | Boil for 15 minutes | Microwave sterilization |
3. Disinfection misunderstandings and warnings
According to recent hot discussions, special attention needs to be paid to:
•Do not mix disinfectants:84 Mixing disinfectant and toilet cleaner will produce toxic chlorine gas
•Avoid over-disinfection:May disrupt normal flora balance
•Watch out for disinfectant residue:Especially for families with infants, young children or pets
•Use emerging disinfection products with caution:Some internet celebrity disinfection products have not been certified by authorities
4. Recommendations for disinfection frequency
• Regular period: Disinfect key areas once a week
• Influenza season: once every 3 days
• If you have a sick person at home: Disinfect contact surfaces daily
• During the special period of the epidemic: follow the epidemic prevention guidelines
5. Precautions after disinfection
1. Ventilation is required again after all disinfection is completed
2. Store disinfectants properly and keep them out of reach of children.
3. Check whether any items are corroded by the disinfectant
4. Dispose of used protective equipment
5. Keep disinfection records (time/area/method)
Scientific and reasonable disinfection methods can not only effectively kill germs, but also protect the health of your family. It is recommended to choose the most suitable disinfection plan based on the actual situation of the house, regularly update disinfection knowledge, and follow the latest health protection recommendations.
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