Publish Time: 2022-04-07 Origin: Site
Transmission of the virus through doorknobs has been proven effective. The arrival of the Year of the Rat broke the otherwise lively Spring Festival, and the arrival of the coronavirus caught us off guard. Fortunately, according to the recent battle report, the epidemic has been controlled accordingly, but personal health cannot be ignored. So how do you sanitize doorknobs?
door handle disinfection
1. You can spray the door handle with 84 disinfectant or medical alcohol, and then wipe it with a tissue to effectively kill the virus.
2. The virus is sensitive to ultraviolet light and heat. 56°C for 30 minutes, ether, 75% alcohol, chlorine-containing disinfectant, peracetic acid, chloroform and other lipid solvents can effectively inactivate the virus.
3. The effective survival time of the virus is about 48 hours. However, the activity decreased significantly in the air or other appendages for more than 2 hours.
4. If the door handle is not disinfected frequently, you can wash your hands and disinfect frequently after returning home. Improve personal protection and good hygiene practices.