Simon took the packet, turning it over between his fingers. He specialized in trauma surgery, not disease, but he was still experienced enough to know what this was -- and what it meant. The color drained from his face and something in his expression seemed to crumble.
"I was your doctor on Serenity. For a long time. Why didn't you tell me?" he demanded quietly. "This is something I needed to know months ago." Keeping it from the rest of the crew was one thing but there were certain things Simon needed to know as a medical professional.