Subarachnoid Disease

An MRI shows us that there's subarachnoid disease and that's a game changer. We always treat the highest level of disease, all right, the most severe level of disease. And so if we only gave this patient two weeks of therapy, which we wouldn't, it's calcified disease. So you have to be very careful about controlling the host response. It can require months to sometimes years of treatment because the burden of disease is so great.