[Mordin looks up from the notes he's making in a patient's file and turns towards her. It's paired with a shrug and a shake of his head, a small smile rising to his face. It's nice to have an assistant that cares again.]

Not particularly. Some exhaustion common from working in medical profession. Two reasons not worrisome amount of stress. First, personal dedication to work has long running record. Gained over decades of work in salarian Special Tasks Group. No breaks in military. Especially not in the field. Secondly due to salarian biology. Quick acting, quick moving, quick thinking, quick everything. As result, require only hour or two of sleep per night. Common to miss nights. Difficult to keep track.