2. Don't spit or sneeze: Everyone should form a good habit of not spitting or sneezing. If you have phlegm or a runny nose, you should vomit/blow in the toilet or spittoon.
In the room, where there is no toilet/spittoon, the sputum/snot should be wrapped in waste paper, and then thrown into the paper basket or trash can to avoid spitting or blowing your nose everywhere and maintain the hygiene of public places.
3、
Don't cough others
Sneezing: If you can't help sneezing at people or food, you should immediately take out a towel or paper towel and cover your mouth and nose. Turn your back on others or food when it is too late, and cover your mouth and nose with your hands. 4. Don't smoke in public places: Smoking in public places such as offices, conference rooms, restaurants and stations will not only affect your health, but also harm non-smokers around you. Therefore, we should not smoke in public places.