If someone has HIV infection, but has not yet had their immune system fairly compromised, if they will spend some time and effort in keeping themselves in the best nutritional and exercise condition that they can and rest, it would make common sense that you would do better. In other words, when people have a cold, for example, a simple viral infection, sometimes people will rest more, sometimes they'll not undertake heavy activities if they have the chance. Again, those are nice things if you have the opportunity, but certainly there's many people in the world who have to get out and take care of their cows, milk their animals, take care of their harvest, do many chores around their house, clean this, deal with the children's issues, do laundry, fetch water, I mean, there are so many things people have to do every single day. No matter how ill you are, you still have to do this, that it's really sometimes a little disingenuous to say take great care of yourself and you'll do better. On the other hand, where there's an opportunity, that's a good idea. We know that the converse can happen as well. People who do not eat properly, either voluntarily cause they're off doing drugs like methamphetamine, or because they don't have access to food will suffer an immune compromise. Just by that alone, even without HIV, starving people have a depletion of lymphocytes and visceral proteins that do end up having an immune compromise. So we don't need people to add that aspect to the immune compromise that's already occuring because of their HIV. Again, you have to remember, there's 10 billion virus particles created everyday and there's 10 billion immune cells that are created everyday. There's a battle that goes on between the two forces if you will, that goes on for years and years before finally the virus wins and the immune cell count drops and secondary infections start occuring. So good nutrition in general, I think, helps prevent the worst, and poor nutrition would certainly bring and in general I think people would feel a little bit better if they were eating properly regardless of whether they have HIV. We encourage all of our patients to eat properly. And hopefully those that do reap the benefits.