the tube was still warm from the blood inside. “What is it?”
“She said you’d know,” said Shaylon. “It’s from the maternity ward.”
Realization dawned, and Kira’s eyes went wide. “It’s from a newborn! One of the mothers had her baby!” She rushed to the counter, pulling out slides and vials and pipettes in a flurry. “Do you know which one?”
“She said you’d know what to do with it!”
“I do know,” said Kira. “Calm down.” Please, God, don’t let it be Madison. She piped a drop onto a slide as quickly as she dared and dashed to the medicomp. “This is uninfected blood, do you understand? The babies are born healthy and then the virus hits them, and we have only minutes, maybe less, before the virus morphs and attacks.” She punched in the commands and raced back to the counter, preparing another slide. “There’s an airborne virus and a blood-borne virus, and I’m trying to catch them as they transform from one to the other. Turn on the microscope.”
“Which one’s the microscope?”
“This one.” She flew across the room with the slide in hand, opening the viewing chamber and slamming the slide home. She flicked on all the switches, drumming on the scope anxiously while it slowly hummed to life, and when the screen flickered on she started the viewer, telling the computer to search for viruses. A small ping told her it had already found one of the airborne forms, and she called up the image immediately. The tiny virus appeared on the screen, a red highlight in a sea of gray. It was already beginning to change, but it was a still image, trapped partway from one form to the next; the scope was advanced, but nothing could take moving video at this level of magnification. More pings sounded as the medicomp found more viruses. “If we get enough good pictures,” said Kira, “at different stages of the transformation, we can probably reconstruct the entire process.” She told the medicomp to take another image of the same area, to see if the airborne virus had completely converted to its larger form.
The computer popped up a small notice: Partial match.
Shaylon pointed at it, his voice terrified. “The baby’s a Partial?”
“No, it means the object it found only partially matches the records in the database.” Just like the Lurker, she thought. “We’ve got something that’s kind of RM-ish, but isn’t a virus.” She pulled up the image and stared in shock: She didn’t recognize it. “That’s not good.”
“What is it?”
“It’s a new form of the virus,” said Kira, turning it on the screen to get the best possible view. “The airborne Spore is supposed to turn into the blood-borne Blob—they’re the only two variations of RM in our entire database.” She looked desperately for anything she could understand. “This is new.”
She ticked her fingers across the screen, dissecting the image as best she could, pulling it apart to see what made it work. The computer was right—it was a partial match for the Blob, bearing many of the same protein structures in the same basic arrangement, but beyond that it was completely new—and unlike the Lurker, it was definitely viral. Is this because of Samm? Is this new virus a result of the Lurker? Kira tagged the image and told the computer to search its database again, looking for anything that matched it more closely. There were five hits, all in the archive of newborn blood tests: mostly premature babies, plus one stillbirth, all more than eight years ago. It didn’t show up enough to stand out, but it did show up, and years before Samm got here. That means it’s not Samm’s fault. But then where did it come from?
Kira tapped back into the main medicomp imager. If it’s not that common, she thought, then maybe it’s just a mutation. Maybe this is the only instance of it in the sample, and I just happened to pick exactly the wrong spot to start looking. She told the scope to find more of it in the blood samples, and it pinged almost immediately, then pinged again, then again and again and again, even more pings now than when it was searching for the airborne Spore. It’s everywhere. Kira called up image after image, the new virus filling every screen, multiplying like mad. Frantically she called up a new search, looking for the Spore again, but there was nothing. The computer had saved the original images, but the structure itself had disappeared from the blood. Every instance of the Spore had morphed into this one—this Predator—and they were still replicating.
Shaylon spoke slowly, his voice thin and nervous as he looked at Samm. “What is that?”
“I have no idea.” Kira gritted her teeth and dove into the growing pile of reports and scans and images, determined to find what she was looking for: the process of evolution from Spore to Blob, the details that would tell her how the virus functioned—the individual chemical steps behind every process. It was like trying to drink from a waterfall.
Shaylon froze, his finger on his earpiece, then dropped into a crouch. “Get down.”
“Why? What’s going on—”
“Get down!” said Shaylon fiercely, pulling her to the floor behind the metal bulk of the microscope. “There’s someone here, someone sneaking around. They think it might be a jailbreak.”
Kira glanced around the edge of the computer; Samm was watching them with interest. Is someone really coming for you? Her gun was on the counter, tucked safely in its holster, far out of reach from where she was hiding; if somebody came now, she wouldn’t be able to get it in time.
She glanced back to see Shaylon listening intently to his earpiece. “They think it’s outside,” he said softly. “You stay here, I’m going to look out the window.” He rose to a crouch and ran to the far wall, his body low, his rifle at the ready. Kira glanced at Samm, then at the door, then ran to the counter and grabbed the pistol, pulling it with her to the floor. She had cover from the window, but not from the door. Was the second soldier still out there? She drew the gun and tossed the leather holster into the corner, checking the clip and chamber to make sure she was ready.
“I can’t see it,” Shaylon was saying. He stood carefully, looking out the window at the tightest possible angle. He had his hand to his ear, talking anxiously with Mkele. “I don’t see—wait, out in the cars. Are they still that far away?”
It doesn’t make sense to attack the hospital in daylight, thought Kira. The cars are good cover, and there are trees at the base of the building, but it’s hardly ideal. If they’re coming in through the wall, why not do it at night? Why not wait until they would have cover right up to the building?
Wait, she thought suddenly, if they’re coming in through the wall—
She jumped to her feet and ran toward Shaylon. “Get back! You’re too close to the—” and then the wall exploded, brick and metal and plaster caving inward like a giant bubble, the shock wave catching Kira and throwing her backward like an invisible hand. Shaylon flew to the side, hitting the wall and flopping down like a rag doll. Even Samm was blown clear, the force of the explosion tossing his operating table like a leaf. It slammed into Kira’s desk and toppled to the ground.
Kira hit the back wall with tremendous force, knocking the wind from her lungs and wrenching the gun out of her hand. She fell behind the massive DORD machine, already wobbling on its edge, and it crashed down with her, pinning her painfully to the floor. She screamed in agony, certain that her leg was broken, but forced herself to calm down.
Deep breaths, Kira, deep breaths. Get yourself under control. Slowly the world came back into focus; the pain in her leg coming clearer as she breathed. It’s not broken, it’s just pinned. I can push it off. She heard movement in the room, rubble
