Are you moving to the UAE?
- Getting a job?
- Applying for residency?
- Applying for a student visa?
- Going to teach?
If you doing any of the above you will have to have a health check to complete your UAE visa application.
These test can be done once you arrive but it is best to get a clean bill of health before you take off so that there are no issue with your acceptance on the border.
You need an extensive range of blood tests, a full medical examination and a chest xray.