< section>
How to do preventive disinfection of office buildings? The Municipal Health Commission introduced that windows should be opened for natural ventilation, at least twice a day, for more than 30 minutes each time. If the windows cannot be opened for ventilation or the ventilation is poor, mechanical ventilation methods such as electric fans and exhaust fans can be used. Disinfect frequently touched or touched surfaces 2-3 times a day. Please refer to the diagram ↓
Information: Released in Shanghai
Editor: Lina Shen