[ He's just as frustrated, no worries, Ciel. He's perfect- able to hunt down anything and anyone. Then this happens and he's just as clueless as anyone else. ]

No one, my lord. The Head Nurse and the rest of the staff seems to be absent. Even the good doctor has yet to present himself.

One can hazard a guess the nurses have gone into hiding? But why anyone would target the medical staff here is beyond my understanding completely.