What safety protection measures are there?

Develop good personal hygiene habits. Pay attention to personal hygiene, cover your mouth and nose with tissue when coughing or sneezing, wash your hands frequently, don't touch your mouth, eyes and nose with dirty hands, and don't spit everywhere. Avoid dinner parties.

Dining crowds are close contacts, and droplets produced by coughing and sneezing will directly pollute the whole dining crowd and easily cause the spread of diseases. In order to prevent the spread of novel coronavirus, go to public places less.

There are many people in public places, with large flow and complicated personnel composition. Once there are virus carriers, it is easy to spread from person to person, especially in public places with dense people and poor air mobility.

Always open the window for ventilation. Indoor environment is closed, which easily leads to the growth of germs and increases the risk of human infection. Frequent window ventilation can effectively reduce the content of indoor pathogenic microorganisms and other pollutants.