Wei Zi drives a crane.

If you work in a dusty place for a long time, it will cause silicosis.

Silicosis, also known as silicosis, is the most common type of pneumoconiosis, which is caused by long-term inhalation of a large number of free silica dust, mainly caused by extensive nodular fibrosis of the lungs. Silicosis is the most common, fastest developing and most harmful pneumoconiosis. There are about 20,000 new pneumoconiosis patients in China every year. Therefore, the prevention and treatment of pneumoconiosis is an arduous task.

The employer will give you a regular physical examination. If you are really sick, you can ask for occupational disease identification and declare work-related injuries. ?