Parasite (Parasitology, #1)(21)

That’s where I came in.

—FROM CAN OF WORMS: THE AUTOBIOGRAPHY OF SHANTI CALE, PHD. AS YET UNPUBLISHED.





CHAPTER 5


AUGUST 2027


The Embarcadero encompasses a series of grassy lawns and jogging paths along the San Francisco Bay. It’s one of the most scenic places in an already beautiful city, and even on a workday afternoon, it was decently crowded with a mix of tourists and natives. The sky was a flawless blue, the color of surgical gloves, which probably had something to do with the size of the crowd. There’s something about a beautiful day that just encourages trips to the seaside, even when the seaside is only a few blocks from your office. Maybe especially when the seaside is something you can see from your window while you’re pretending to care about work.

Nathan and I walked along a stretch of grass near the street, close enough to each other that we didn’t feel like we were in danger of getting separated by random joggers, far enough apart that we could enjoy the day on our own terms. Nathan liked to look at the ground as he walked, watching for interesting plants and examples of the increasingly rare local wildlife. I preferred looking at the sky. Somehow, the endless blueness of it all never stopped amazing me.

A man jogged by with a black Lab at the end of a nylon leash. The dog looked miserable, dragging her feet and carrying her tail tucked low between her legs. I stopped walking to watch them go by. “That’s weird…”

“What?” Nathan stopped in turn, turning to face me. “Sal?”

“Did you see that dog? The black Lab?” I pointed after the man and his dog. Well, presumably his dog. A dognapping could explain the animal’s distress, which was only growing as the pair moved on. Now she was visibly pulling against the leash, trying to get away. “You never see a Lab that unhappy. They’re the best-natured dogs in the world. That’s why they wind up being used as service animals so often.”

“You can’t save every animal you think might not be optimally happy, you know.” Nathan squeezed my shoulder. “I wish you could, but you’d run out of room at the shelter before you ran out of animals that needed help. I run into something similar with patients. I want to help them all. I can’t.”

“Time and insurance are cruel masters,” I said automatically. I still couldn’t take my eyes off the dog. The jogger had stopped and was scolding his pet now, although they were too far away for me to hear what he was saying. The dog pulled harder on her leash, and barked, once. That sound was loud enough to carry, and several other heads turned toward it. Dogs barking in the city wasn’t anything unusual. Dogs barking in that much evident distress was.

Maybe we weren’t the first ones to witness what happened next; maybe other people saw it happen before we did. But those people didn’t tell anyone what they’d seen—maybe didn’t understand what they’d seen—and we did. That made all the difference in the world.

First the jogger dropped the leash. It fell to the grass, and the dog ran several yards before turning back to face her master, barking again. She was a good dog. I could tell she was a good dog, even without knowing her name or why she was so unhappy. A bad dog would have run as soon as she had the chance. This dog looked back to her master, waiting for whatever was wrong to go away and leave things the way they were supposed to be. I abandoned all thoughts of a dognapping when I saw the look the dog was giving to that man, to her man, as she waited for things to fix themselves.

The man didn’t move. For several seconds, he didn’t move at all. Then all the tension went out of his shoulders and neck, leaving his head to loll limply forward. Several more seconds passed. Nathan’s hand tightened on my shoulder.

“I don’t like this, Sal,” he said. “Whatever this is, I don’t like it. We should get out of here.”

“But the dog—”

“Will be fine.”

“What if he’s having a seizure or something? Shouldn’t you see if you can help?”

Nathan shook his head. “This doesn’t look like the start of a seizure. I don’t know what it is, but it could be viral, and it’s not something I’m equipped to deal with.”

The man raised his head.

The dog immediately started barking again, her ears going flat against her head and her posture going rigid, something I recognized from the shelter as a sign that she was about to attack. Without thinking about it, I put two fingers in my mouth and whistled. Her head whipped around, ears going back up, and she broke into a sudden run, heading straight for us.

“Oh, crap, she’s going to attack!” said Nathan, and pulled me backward, seeming set on physically removing me from the scene if that was what it took to keep me from getting savaged.

I pulled my shoulder out of his grasp. “No, she’s not,” I said, and dropped into a crouch just as the dog reached us. She practically flung herself into my arms, whining frantically. She stank of urine, a hot, acrid smell. At some point during the confrontation with her master, she must have pissed herself.

“What did he do to you?” I muttered, and raised my head, intending to give the dog’s owner a piece of my mind. Then I froze, arms tightening around the still-whimpering dog. She plastered herself hard against me, like she thought she could somehow protect us both by cowering just a little more thoroughly.