In recent days, Huaibei Federation of Trade Unions in Anhui Province, together with Huaibei Municipal Health Commission and other departments, went into mines to carry out occupational disease prevention and control propaganda activities.

The activity made the majority of workers understand the knowledge related to occupational disease prevention, improve the level of occupational disease prevention, and protect the workers' occupational health rights and interests by issuing publicity books, explaining prevention knowledge and other forms. (Li Shubing)