You know the answer to your question, you're just looking for a fight.
No I don't. Lot's of diseases are preventable. Obviously people should take steps to prevent preventable diseases -- nobody's going to argue with you on that. But why treat AIDS differently on FR than lung cancer, heart disease, or, frankly, mesothelioma (a nearly 100% preventable disease that you can avoid by simply not inhaling asbestos fibers)?