At present, China’s health certificate is divided into two categories: one is the general health certificate, the other is the food health certificate. For the general health card, only need to check the routine examination, including liver function, whether dysentery, but also need to do a stool culture, chest X-ray fluoroscopy, to exclude tuberculosis, without checking hepatitis B. Food health card examination, you need to add hepatitis B surface antigen, there are kindergarten teachers and special industry people, need to check hepatitis B. After the health certificate is issued, every year you also need to go back to the medical examination, health certificate medical examination after passing in order to continue to work.