Special period
Everyone should take good personal protection
Please check this popular science knowledge about environmental disinfection!
Environmental disinfection for positive infections
After a positive infection occurs in the community, it may cause pollution to the surrounding environment. According to the relevant requirements of the country and the city’s new coronary pneumonia prevention and control work, after a positive infection is found, disinfection measures should be taken in time to take place in the home environment and activity trajectory.
[Home Environment]
1. The home environment, especially the places where positive infections have been exposed, should be thoroughly disinfected as soon as possible.
2. After washing the tableware, you can use tableware disinfection cabinet or boil it. The surface of the object can be wiped and disinfected, the floor can be wiped and disinfected, towels and other fabrics can be soaked with chemical disinfectant, and electronic products can be wiped and disinfected with alcohol cotton balls and wet wipes.
3. If you are worried that the disinfectant is corrosive to furniture, you can wipe it with clean water after half an hour of disinfection to remove the residue.
[Building where the positive infected person is located]
Disinfect the buildings of the positive infected person, focusing on the places where the positive infected person has passed and contacted, including elevator buttons, handrails, access control call buttons, etc.
[Public area of the community where the positive infection is located]
should focus on the places where the positive infection has visited and passed by, and targeted disinfection measures should be taken.
Special reminder is that there is no need to disinfect the greening, roads, and walls of the community to avoid unnecessary damage to the community environment.
Disinfection of the home environment of ordinary citizens
1. Natural ventilation is preferred. Open doors and windows as much as possible for ventilation. It is best to continuously open the windows. If it cannot be done, ventilation will be carried out at least 2-3 times a day, each time at least 30 minutes.
2. The surface of objects that are frequently used and exposed to can be disinfected. Small items such as mobile phones, mouse, door handles, faucets, various buttons, etc. can be wiped and disinfected with 60-80% alcohol cotton balls or disinfectant wipes.
3. Larger area such as desktop or floor, can be sprayed, wiped or dragged to disinfect with 500 mg/L of effective chlorine (bromide).
4. Clothing, bedding and other fabrics generally do not require special disinfection, but they must be changed and dried frequently, and can be exposed to the sun for 4-6 hours.
5. Tableware is generally cleaned with "cleaner + flowing water". If you are not at ease, boiling or using a disinfectant cabinet is also a good choice.
6. In addition, home disinfection should also be avoided excessively and do not let "disinfection" become "poisoning". Over-disinfection will not only not increase the disinfection effect, but will instead have negative effects on health.
Source: Hongkou Caravan, Jilin Forest Fire Comprehensive Report
