LOL! I noticed that too. Maybe its because he has lots of money and access to drugs? Coz I hear that the drugs can be expensive, so other HIV patients have to sign up for free trial or something.
I think it depends on what complications the virus brings to your system. Others develop types of cancers like leukemia and die after a few years. Maybe he does not have any of these. But he has access to lots of drugs even though his immune system has been weakened. Don't get me wrong! I love Magic! GO LA! ahahaha!