2. When you apply for a health certificate, you need to go through the formalities at the front desk and then have a physical examination. The common item of physical examination is chest X-ray examination, mainly to check whether there is tuberculosis.
3. In addition, conduct fecal culture to see whether there are Vibrio cholerae, typhoid Bacillus and paratyphoid Bacillus, and determine whether there are intestinal infectious diseases. Other examinations include height, weight, blood pressure, spine and limbs. It usually takes 1-3 working days to apply for a health certificate.