 I'll give you kind of the treatment part, and then maybe a little bit later we could talk a little bit about some of the prevention. But at that point, when you're seeing somebody, a couple things. You want to start drinking fluids. That's critical to start pushing fluids aggressively and start drinking not just water, sports beverages or beverages with some electrolytes are equally as important. You want to stay away from sodas and coffees and alcohols.