He's always had a habit of coming back from things that should have killed him. He and Wash share that trait. [and so does she, somewhat. But she's not going to mention that now] Could be psychosomatic. His mind remembers how his body was, and though it's fine here, the connections are still not firing. We'd need a proper doctor to say for sure.

[perhaps with time, he'd relearn. It was hard to guess for something like that.]

Yeah. The port comas are worrying enough without someone coming out of it with side effects no one else has had. [yet. or perhaps they'd gone undocumented?]

All right. I'll get back to you once I've spoken to Wash.