1 alcohol. Skin can be disinfected with 75% alcohol, and tableware can be disinfected with 30% alcohol. Alcohol can achieve the purpose of sterilization by denaturing and solidifying bacteria in protein.
2 raw garlic. Two peeled raw garlic soaked in half a catty of white vinegar for 3 days has a magical disinfection and sterilization effect.
Lavender, thyme and other essential oils have stronger bactericidal power than phenol, and are safe and drug-free, so they can be used to disinfect chopping boards.
White vinegar. Fumigating with white vinegar can disinfect viruses and bacteria in the air. Ai Shao also has this effect.
Boil. Boil the tableware in water 15-20 minutes. Remember that water will overflow the tableware.
Sunlight. The principle is ultraviolet disinfection.
After diluted with 70% alcohol or household bleach, mopping the floor or wiping the table three times a week can safely and effectively resist germs.
Steamer. It can sterilize clothes or utensils. It takes at least 15 minutes to leave the steam.
Ventilation and air exchange.