Legal analysis: The following items need to be checked for health certificate physical examination: 1. Chest radiography to check pneumonia and tuberculosis. 2, blood test alanine aminotransferase, if alanine aminotransferase increased more than twice, at the same time to check the hepatitis A antibody, hepatitis B five, hepatitis C antibody and other items. 3, internal medicine check blood pressure, check whether there are any major heart and lung diseases. 4, thyroid, breast, spine, limb joints and other surgical examination. 5. Cultivate Vibrio cholerae, Typhoid Bacillus and Paratyphoid Bacillus in stool, and check the above-mentioned intestinal infectious diseases, because the health certificate is mainly aimed at the staff in the pharmaceutical industry, catering industry and water industry.

Legal basis: Article 45 of the Food Safety Law of People's Republic of China (PRC), food producers and business operators shall establish and implement the 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.