No, there are several reasons we see more about AIDS now.
First of all, there's a conference, or was, just a few days back. Then, a new vaccine that works on some strains.
More importantly, we're now finding out that the suppresants we've used so effectively that someone infected with HIV was more likely to die of old age than AIDS are failing. The virus is becoming immune to it.
In addition, the problem has grown temendously in Africa. In some countries, 40% of the population are infected. The future problems this will cause are likely civil wars and so forth, ebyond the orphaning of (infected) children and untold suffering.
And HIV infections are suddenly on the rise again in the Western world.
I agree that it's more of a behavioral problem than a true epidemic - in the Western world. In Africa, due to lack of funds (and thus medicine), lack of education and *culture*, it truly is an epidemic gone crazy.
I think we'll find a vaccine within the next 50 years. But much can happen until then.