 you know, fungal bacterial infection, but we couldn't find any evidence of infection. We couldn't even find any evidence of lupus. All the tests that we sent up were negative. What we did see in her was just off the charts levels of inflammation in her body. And we put her on antibiotics and we put her on pressers to keep her blood pressure off and she'd come out of the ICU. And as soon as those were off for a couple of days, her blood pressure would drop again and she'd become again, this systemic inflammatory response. She'd go back into the ICU, in and out, in and out.