1. Do I need a physical examination if I have a health certificate?
You still need a physical examination. Health certificates are mainly about food. If you work in an electronics company or something, you have to go through a physical examination.
Second, the entry medical examination
It is a kind of special physical examination, which aims to ensure that employees' physical condition is suitable for their professional work, and will not cause the epidemic of infectious diseases in collective life and will not affect others because of personal physical reasons.
There are relatively fixed physical examination items and standards, and choosing a professional physical examination center can ensure the quality of physical examination. However, due to the simple content of physical examination, it cannot completely replace health examination.