This is the fundamental problem with treatment of rapidly evolving diseases. The hope is that if you get a "good enough" treatment and get it out to the populat

This is the fundamental problem with treatment of rapidly evolving diseases. The hope is that if you get a "good enough" treatment and get it out to the population rapidly enough, the disease won't have a chance to evolve and spread further. Herd immunity will bring it under control. I think the problem with a widespread, highly studied virus like HIV is that a "good enough" treatment isn't "good enough." Any treatment will be deployed in a limited manner to test the efficacy, which will in turn give it a chance to develop a resistance and spread. That having been said, if the treatment CAN treat 99% of current infections, it will be a boon for at least a couple generations of gay and minority communities in the developed world.