Daily disinfection with 75% alcohol, 84 disinfectant, peroxyacetic acid disinfectant, as well as bleach and other disinfection is better. 1.75% Alcohol: 75% alcohol can coagulate and denature bacteria and viruses, and can have the effect of killing bacteria and viruses. So in daily life you can use 75% alcohol to wipe your skin, or door knobs, keys and other daily items. 2.84 disinfectant: 84 disinfectant is a chlorine disinfectant containing sodium hypochlorite, sodium hypochlorite has a strong oxidizing property, which can have the efficacy of killing viruses or bacteria, and can be used to disinfect tableware, thermometers, toilet bowls, dining tables, as well as schools, stations and other public places. 3. Peroxyacetic acid disinfectant: Peroxyacetic acid disinfectant has the effect of killing staphylococcus albicans, Candida albicans, Staphylococcus aureus, Escherichia coli, as well as fungi, viruses and other pathogens. You can use peroxyacetic acid disinfectant to disinfect the surface of objects, or rooms, clothes, etc. in your normal life. 4. Others: You can also use bleach, bleach powder, iodophor solution, benzalkonium chloride disinfectant and other disinfectants in your daily life. It is recommended that disinfectants need to be used under the guidance of the instructions of the disinfectant, for example, the use of 75% alcohol disinfectant should not be placed in a place where there is an open fire, and the use of peroxyacetic acid disinfectant needs to be diluted before use.