I fished my glasses out of my coat pocket, put them on, and then raised the .30-06 to my shoulder. The broad trunk of the tree made it hard for me to line up my shots, and I was worried that dropping the first one would break the tension between them and send the other two up the tree after the girl.
“Are you all right?” I called to her. The end-stagers turned at the sound but stayed where they were, still eyeing each other carefully.
“Who’s there?”
“My name is Kate. I’m here to help you. What’s your name, honey?”
“I’m Sophie,” the girl said after a moment.
The end-stagers were starting to fidget, my presence disrupting the tension that had been holding them back. Whatever I was going to do, I had to do it soon. “How old are you, Sophie?”
“I’m, I’m eleven years old,” she said. “Can you get me down?”
“I will, honey, but first I need you to climb higher up. Can you do that? I need you to climb as high as you can.”
“I’m—I don’t like going high.”
I lowered my rifle slowly, aiming just short of the end-stager nearest to me. “Go as high as you can, Sophie. It’s really important.”
She started to squirm upward, hugging the thick branches tightly. “Is this high enough?”
“High as you can.” I kept a close eye on the three end-stagers as she rose, watching to see if any of them would make a break for her or for me. When one of them took a step I fired, sending a shot into the ground next to the male. The crack of the rifle made him jump and destroyed the last of his self-restraint: he started to climb up after the girl, now heedless of the other two. They followed him, more intent now on denying him the prize than on getting it for themselves, and I forced myself to breathe slowly as all three of them went up the trunk. “I can’t go any higher!” Sophie shouted.
The male had almost reached her when I was finally able to line the three of them up: I hit him high in the back, just below his neck, and he toppled backward, knocking into one of the others as he fell. By the time I had recovered from the recoil I had the next round chambered and was trying to get a bead on the second one. She was clinging to the tree trunk, frozen between rising higher and heading after me, and I forced myself to slow down and take aim.
I usually prefer body shots—a head shot is better if you make it, but there’s too much risk of missing entirely—but she was a difficult target, rail-thin and wearing a ratty brown housecoat that faded into the tree bark, so I had to aim for her white hair. I peered down the rifle sight, took a slow breath in, and then let it out as I squeezed the trigger: a burst of red covered the old woman’s head and she slumped, sliding down the tree trunk.
The third one, the heavy woman, had been chewing on the male that had fallen on her, but the sound of my gunshot made her look my way: a few moments later she was up and heading toward me in a stumbling run. She was faster than I had expected and blurred as she neared me. I peered over my glasses to get her back in focus and then fired; the shot took her in the stomach, a fair bit left of center, and turned her to the side but didn’t stop her. I chambered another round, squinted, and fired again. My aim was better this time and she fell, first to her knees and then onto her face.
I began to cough, fighting to keep a bead on the fallen end-stager as I gagged and finally spat up a mouthful of greasy vomit. I wiped my mouth with my sleeve and then looked around, hoping the noise hadn’t drawn any other company.
“Are you okay?” Sophie called from up in the tree. “Can I come down now?”
“Just take a look around first. Can you see anyone else?”
“No,” she said after a few seconds. “There’s just you.”
“Okay, come on down.”
“Okay.” She didn’t move for a minute or so, then started to inch slowly down the trunk. “Are they—are they all dead?”
I took off my glasses and moved toward the tree. The woman I had hit in the head was gone, but the man was still breathing: I slung my rifle over my shoulder, drew my knife, and rolled him over with my foot. He was better dressed than many of them, in heavy green cotton pants and a blue checked shirt instead of a gown or pajamas: I remembered him telling me that before coming to the camp he had lived on his own, rather than in a home. His skin was thin like an onion’s, and white where it wasn’t covered with scratches and bruises. My knees protested as I crouched down and slit his throat.
The girl dropped the last few feet and landed next to me. After a moment she threw her arms around my waist; I reached around her and drew her close, feeling her shake as she sobbed silently. “It’s all right,” I said quietly, and after a few minutes she stepped back, leaving a trail of snot and tears on my oilskin.
She looked from side to side, over her shoulder and then back at me. “Thank you,” she said.
“It’s all right,” I said again. She was dressed in dark blue jeans that showed little wear, a T-shirt, bright red fleece, a yellow plastic windbreaker over that and red sneakers covered in little stickers and doodads. There was some bark and leaf litter stuck to her, but her shoes were mostly clean: she hadn’t been in the woods for long. “How did you get here, honey?”
“I was on the train,” she said. “I was going to live with my uncle and his wife and his kids.” She looked straight at me for a moment, then glanced away. “I was by myself. My grandma . . . ”
“So what happened?”
“I was . . . we were going around a bend and something bumped the train. I got knocked into a door and it just opened. I tried to wave at the train but it was too far away by the time I got up and my phone doesn’t work here.”
“We’re a ways from the tracks.”
“I got lost. I guess I should have stayed by the tracks, but I didn’t know how long it was going to be until the next train came, and I thought if I got higher up I could maybe get a signal on my phone. Then those—those people found me and when I knew what they were I went up the tallest tree I could find.” She paused for a breath. “I’d been up there since yesterday.”
“Are you okay to walk?” I asked. “We need to get you someplace safe.”
She nodded. “Where are we going?”
“I’m going to take you to the Ranger station. They have a radio—they can let the next train know to stop for you.”
“How far is it?”
I shrugged. “A bit more than a day.”
I handed her a handful of dry breakfast biscuits. She took a bite of one, chewed it slowly, swallowed, and said “Thanks.”
“No problem,” I said. “I can stock back up when we get to the station.”
“No, I mean—thanks. For what you’re doing. I didn’t—I didn’t think there was anyone, I mean anyone not—you know, anyone not sick out here.” She was silent for a moment. “What—why are you out here? Are you—”
“No,” I said. I ran my hand through my hair, held it out so she could see the gray starting to speckle the black. “Not yet, anyway.”
“So do you—do you, like, hunt them or something?”
I shook my head. “That was—I try not to do that. Unless I have to.”
“Then why are you here?”
I slung my rifle over my shoulder. “I’m a nurse.”
At first they thought the homes were the vector. The affliction had spread all through them by the time anybody noticed it; the upticks in violence and dementia were noted but unremarked upon, hardly unusual in the overcrowded facilities, the larger pattern only visible if you saw what was happening with your own eyes. By that point nearly all the work was automated, done either by social robots or remote workers; few homes had more than the one Nurse of Record the law demanded.