When you are virally suppressed, the amount of HIV in your body is Undetectable.

When the virus is Undetectable, HIV will be Untransmittable.

Undetectable=Untransmittable (U=U)

You will still be HIV+ but cannot pass HIV on to someone else.

Go to the clinic for a viral load test to check if you have achieved U=U.
When you reach U=U, you must keep taking your ARVs every day to stay healthy, strong and not pass HIV on.