>Peek through windows
You try the porthole to the surgery room first, but it's too filthy to see through. You try that tall, ominous red door instead.
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This appears to be a morgue. It is unoccupied, but the door is locked tight. You try the metal door further down.
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This looks like an x-ray laboratory and supply room. It is both unoccupied and unlocked. You move on to the wooden, cracked door across the hall.
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.....Huhhh.