Elena Rostova watched the liquid crystal thermometer strip on Clara Vance’s mobile ICU isolette drop two degrees in six seconds.
The display shifted from healthy emerald green to a bruised, dull violet. White frost crystals bloomed across the curved plexiglass dome, spreading outward like cold spiderwebs.
“Julian,” Elena said. Her voice remained low, even, and deliberate. “We have a sharp ambient drop in the wheelchair bay. The heating coils are active, but cabin air is falling fast.”
She pressed two fingers against Clara’s radial artery at the wrist. The pulse was seventy-two beats a minute, regular and rhythmic. The pulse oximeter clipped to Clara’s left index finger showed ninety-eight percent oxygen saturation. Yet beneath the thermal hospital blanket, the nineteen-year-old girl’s skin was losing warmth.
Around them, the 1994 Gillig Phantom Coach #404 jolted against the potholes of Industrial Boulevard. The Detroit Diesel Series 60 engine vibrated through the floorboards at fifty-eight hertz. Outside the salt-streaked passenger windows, the derelict warehouses of the lower river basin crawled past like black iron tombs.
On the rail of Clara’s isolette, the Casio HR-100TM pocket-register gave a sharp, frantic rattle. The tiny green vacuum fluorescent display flashed three times.
[TEMP DROP DETECTED] [CHECK ROW 3 MIRROR] [LAG: 1.5 SECONDS]
