The requirement is not to eat breakfast! But usually you say you didn't have breakfast, and they don't know if you really did.
The charge is generally tens of yuan, and our side is more than 50 yuan, which may not be exactly the same everywhere!
Generally, it takes up to three days to get the certificate! Now food enterprises require all employees to have health certificates. In fact, it is mainly to prevent people who come into contact with food from carrying infectious germs! Therefore, the examination is not complicated, and it is generally not necessary to go to the hospital for examination, because the health certificate for employment is different from the physical examination of the hospital!