In China since 1983, food and cosmetics for public employees shall practice a system of health certificate, for this system to perfect our health laws and regulations, promote and strengthen the health management of the personnel, the popularity of prevent certain infectious diseases, safeguard people's health has played a positive role, but in specific work, There are still some problems to be solved, for example, different regulations have inconsistent provisions on occupational taboos, the validity time limit of health certificates is inconsistent, and the health certificates cannot realize national mutual recognition, etc., which need to be regulated in future work.