Chapter 5 - The Diagnostic Proof

The sterile, fluorescent-lit interior of Dr. Marcus Vance’s private laboratory smelled faintly of antiseptic and coffee. Marcus, a tall, sharp-eyed man in a crisp white lab coat, stood by the central steel workstation, looking alternately at Jack and at the small, quiet girl sitting patiently on the examination stool.
"Jack, when you called me ten minutes ago demanding an emergency paternity profile with a four-hour turnaround, I thought you had completely lost your mind," Marcus said, crossing his arms as he adjusted his wire-rimmed glasses. "You know federal protocols don't just—"
"Marcus, look at her," Jack interrupted, his voice tight, filled with an urgent, desperate intensity that brooked no argument. He gently guided Lily forward into the harsh overhead light. "Just look at her face. Look at her eyes."
Marcus paused, his critical gaze shifting to Lily. As the young girl looked up, tilting her head slightly with that unmistakable, quirky habit, Marcus’s professional demeanor faltered. He took a sharp breath, stepping closer to examine the striking cerulean shade of her eyes.
"Good lord..." Marcus muttered under his breath, stepping back to grab a sterile cheek swab kit from a nearby tray. He didn't ask any more questions. The emotional weight in Jack’s voice and the striking physical resemblance were enough to convince him to bend the rules.
"Alright, Lily," Marcus said with a kind, reassuring smile, kneeling down beside the stool. "I'm just going to tickle the inside of your cheek with this little cotton stick. It won't hurt a bit, I promise."
Lily cooperated without a single sign of fear, her small hand tightly gripping Jack’s index finger as Marcus quickly collected the biological sample. Moments later, Jack swabbed his own cheek, handing the sample tubes back to his friend with hands that refused to stay steady.
"How long, Marcus?" Jack asked, his voice strained.
"Normally, it takes forty-eight hours for full sequencing," Marcus replied, walking over to the high-speed thermal cycler machine near the back wall. "With the express reagents and overriding the standard queue... I can give you a preliminary match probability in three hours. Sit down, Jack. Both of you. I'll get coffee."
Those three hours stretched out like an eternity. Jack spent the time helping Lily clean up in the adjoining private restroom, using warm water and mild soap to wash away the dirt and grime from her face and hands. He managed to find a soft, oversized lab hoodie left behind by one of Marcus's interns to replace her threadbare sweater, making her look just a little bit more like the little girl he had lost three years ago. They sat together on a leather couch in Marcus’s office, sharing a simple sandwich Marcus had ordered from the cafeteria downstairs. Lily ate quietly, leaning her head against Jack’s shoulder, occasionally falling into a light, exhausted doze only to jiggle awake at the slightest sound.
Finally, the sharp buzz of the laboratory printer broke the heavy silence.
Marcus stepped out of the testing bay holding a single sheet of thermal paper. His face was unreadable as he walked slowly toward them, his eyes fixed on the bold black text printed across the page.
Jack stood up so fast his chair tipped over backward onto the linoleum floor, but he didn't care. He caught Marcus by the shoulders, his eyes searching his friend's face for the verdict.
"Well?" Jack demanded, his voice trembling on the edge of a precipice.
May you like
Marcus looked up, a slow, profound smile breaking across his weary face, and handed him the paper.
"Jack," Marcus said softly, his voice thick with emotion. "It’s a 99.999% match. She’s your daughter."