What's wrong with ktv health certificate?

Infectious diseases, mental illness, etc.

When employees apply for health certificates, they need to carry out nucleic acid testing or antibody testing to ensure that there are no common infectious diseases such as hepatitis B and hepatitis C in their bodies. You can also carry out liver function and serological tests on employees.

Employees need to conduct some psychological tests to check whether they have mental disorders, mental illness and so on. So ktv health certificate checks infectious diseases, mental diseases and other diseases.