Hepatitis B carriers are usually combined with liver function tests, and those with normal liver function can usually pass the entry medical examination for general occupations, but a few special occupations, such as chefs, often do not accept Hepatitis B carriers. At present, the physical examination for general occupations does not require the detection of Hepatitis B five items, and some occupations can work normally regardless of whether they are carriers of Hepatitis B. A few occupations still require the detection of Hepatitis B five items. There are still a small number of occupations that require the Hepatitis B 5 test, such as the catering industry, military personnel, blood collection workers at blood stations, nursery nurses, drug processing industry, etc., and Hepatitis B carriers are often unable to enter this part of the occupation. At present, according to the national regulations, except for the above few special occupations, the medical examination for entry into the general industry cannot refuse to admit hepatitis B carriers, and cannot discriminate against hepatitis B patients.