Xen blinks as the memories of the hallucinations pass slowly away and she becomes more grounded in reality.  Aeryn's proximity calms her, and she reaches out to touch where the young woman was struck by poison.  "Yes, I am."  She swallows, shakes her head.  "Nothing to fear."  She steps closer to Aeryn and brushes her heavy-gloved hand over the woman's arm.  "You... ah... you think this, er, fellow can help us?"