you need a health certificate to work in a restaurant. All employees who work in hotels are needed. Have a physical examination before you apply for a health certificate. Bring your ID card and 2 one-inch color photos without a hat, pay the medical examination fee at the toll booth, get the medical examination form, paste the photos, and fill in the basic information such as name and gender. Blood collection, stool swab test, routine physical examination of internal medicine and surgery, X-ray chest X-ray. Complete all physical examination items.

if the physical examination results meet the requirements for issuing health certificates, after passing the training on health laws and regulations organized by health supervision institutions, I will take my one-inch bareheaded color photo to the health supervision office of the health bureau under my jurisdiction to apply for health certificates. If the physical examination results do not meet the conditions for issuing health certificates, health certificates will not be issued. Health supervisors have the right to conduct on-site inspection of public places and obtain relevant information, and business units shall not refuse or conceal it. Health supervisors have the responsibility to keep confidential the technical information provided. Health supervisors in public places should wear badges and show their certificates when performing their tasks.

Legal basis: Article 7 of the Regulations on Hygiene Management of Public Places

Personnel who directly serve customers in public places can only engage in their own jobs if they have a "health certificate". Those who suffer from dysentery, typhoid fever, viral hepatitis, active tuberculosis, purulent or exudative dermatosis and other diseases that hinder public health shall not engage in direct customer service before being cured.