A health certificate is valid for one to two years. It will be invalid after more than one year. After the health certificate is invalid, you can go to the hospital for re-examination and apply for a health certificate. However, the health certificate depends on the requirements of individual units, or some requirements must be handled in designated hospitals, and invalid health certificates cannot be used. To apply for a health certificate, you need to bring your ID card and two one-inch bareheaded color photos, and go to the Center for Disease Control and Prevention or a health institution approved by the Ministry of Health to undertake preventive health examination. The specific process includes: (1) obtaining the form. Pay the fee at the health certificate office, get the health checklist and fill it out item by item according to the requirements on the form.
Fill in your identity information and industry clearly and post your photos. If you have already joined the work, you'd better fill in the work unit. (2) check. Take the health checklist to the designated department for examination. The items include hand, foot and mouth examination, blood test, urine test, stool test and chest X-ray. Some areas need anal examination, while others do not. (3) training. Participate in health knowledge, laws and regulations training. No health certificate is given if the regulations fail, but there is no training at all in many places. (4) obtain a license. Generally 1 to 2 weeks can be approved. If you pass the inspection, you can get a license, and some places need to pay a handling fee to get a license.
Legal basis:
Measures for the administration of preventive health examination
Article 11 stipulates that the inspected unit shall submit the list of inspected personnel to the health supervision institution as required; The inspected unit is responsible for establishing personal health records. Relevant precautions are as follows: 1. Physical examiners should not wear makeup on the day of physical examination, because it will affect doctors' judgment of diseases, such as anemia, heart disease and respiratory diseases.
2. If you are taking antibiotics or vitamin C and diet pills, you should wait for 3 days after stopping taking the medicine before receiving a physical examination.
3. Blood drawing and hepatobiliary B-ultrasound must be performed on an empty stomach.