April 7: classes will resume in the first, second and ninth grades; April 1 1: classes will be resumed in other grades and kindergartens.
Extended data:
During the epidemic, cities advocate home office and online office to minimize the gathering of people. At the same time, cleaning and disinfection at home is also one of the effective ways to block the spread of the virus. Please master the following six points:
1. Disinfection is one of the effective ways to block the spread of the virus, but unreasonable disinfection methods can not only kill the virus, but may cause harm to the body or the environment. Family protection should focus on cleaning, supplemented by disinfection.
2. Choose qualified and effective disinfection products. Disinfectant on the market should be diluted according to the label in the instructions, and the alcohol concentration for disinfection is 75%. Please note that highly effective disinfectants are generally very irritating and should not be sprayed in large areas.
Wash your hands as soon as you get home. Learn to wash your hands correctly. Products such as alcohols and quaternary ammonium salts can be selected for hand disinfection. If there is no obvious stain, you can rub your hands with hand remover for 20~30 seconds.
4. It is recommended to keep the home ventilated and the environment clean. Open the doors and windows for ventilation 2~3 times a day, each time for not less than 30 minutes. When using alcohol indoors, spray disinfection should be avoided.
5. To disinfect the surface of electrical appliances, the power supply should be turned off first, and then disinfected after the electrical appliances are cooled, otherwise there may be a risk of fire and explosion. Metal daily necessities can be wiped and disinfected with alcohol cotton pads and disinfectant wipes.
6. Household tableware can be disinfected with boiling water 10 minute. Pay attention to the tableware must be completely immersed in boiling water. Tableware should be kept dry after cleaning and disinfection.