How to return back to the UAE after getting deported for HIV?

Good morning,

We have a company in SHAMS Sharjah,

My business partner, age 29, from India, was here last year in November 2020 to get his partner visa. But unfortunately, he was medically unfit and then got deported after doing all the formalities because of HIV.

But now my business partner is completely fine after taking 6-7 months of treatment and got a clearance certificate from the health authority as well. He is completely fine now and undetectable, which means nontransmittable.

My business partner wants to come back to Dubai because he has invested in the company.

Is it possible for him to get back? If yes, please let me know how to proceed.

He has already stayed in Dubai for 5-6 years. We want to remove his deportation, so he can come back to Dubai.

Best regards,

K. M.