Subjectivity of law: According to the law, there are two kinds of health certificates, and hepatitis B patients are not allowed to apply for health certificates in the food industry. It is ok for general industries to apply for health certificates, but they also need to carry chronic hepatitis B virus. Article 42 of the Labor Contract Law of People's Republic of China (PRC): The employing unit shall not terminate the labor contract in accordance with the provisions of Articles 40 and 41 of this Law if the employee is under any of the following circumstances: (1) The employee who is engaged in the operation exposed to occupational hazards has not undergone occupational health examination before leaving his post, or the suspected occupational disease patient is in the period of diagnosis or medical observation; (2) Suffering from occupational diseases or work-related injuries in this unit and being confirmed to have lost or partially lost the ability to work; (3) Being sick or injured non-work-related, and within the prescribed medical treatment period; (four) female workers during pregnancy, childbirth and lactation; (5) Having worked continuously in this unit for fifteen years and being less than five years away from the statutory retirement age; (6) Other circumstances stipulated by laws and administrative regulations.
Objectivity of law: Article 45 of People's Republic of China (PRC) Food Safety Law shall establish and implement a health management system for employees. Persons suffering from diseases that hinder food safety as stipulated by the administrative department of health of the State Council shall not engage in direct contact with imported food. Food production and marketing personnel engaged in direct contact with imported food shall undergo annual health examination and obtain health certificates before taking up their posts.