Disinfection and sterilization
At the turn of spring and summer, the weather is hot and cold, and many people are very easy to catch a cold. So many people choose to use the method of fumigating vinegar to sterilize and prevent col
Scientifically speaking, the disinfection and sterilization effect of indoor disinfection method of fumigation vinegar is not very strong, but as a psychological comfort, many people will still choose
Children under 5 years old are susceptible to HFMD, and they will get it a second time if they get it once, so parents have to disinfect their children's homes after they have recovered from HFMD, so