Hosts

Jack looked and spotted Fielding heading around the front of the house.

"Inside! I'm not leaving here until I find out what this is about!"

Kate followed Fielding and Jack followed Kate and the three of them wound up on the front steps. Jack went to grab Fielding to try to calm him down and find out what had set him off, but too late; he began pounding on the front door.

Kate looked at Jack and he jerked a thumb toward Fielding with a questioning look. She shrugged her shoulders, obviously as baffled as he.

"Take it easy, Doc," Jack said. "We don't need to wake up the whole borough."

Fielding looked as if he was about to speak when the door opened. A heavyset man with thi

"Why, Dr. Fielding. What a surprise!"

"What's going on here, Terrence?" Fielding said.

"Just a meeting. A support group, you might say."

"Support for what?"

"For the ordeal we've been through, and for the wonderful future that awaits us. All thanks to you, Dr. Fielding."

"Yes, well, I'm glad you feel that way, but how did you all meet? I have strict confidentiality procedures. If someone in my office—"

"Nothing like that, I assure you. We met quite by accident."

''''All of you?" Fielding took a step forward. "Look, may I come in? I'd like to—"

Holdstock didn't budge. "I'm afraid not, doctor. We're right in the middle of our meeting. Perhaps some other time."

"No, please, I must talk to you, all of you."

Holdstock shook his head. "We're fine, doctor. And getting better every day, thanks to you."

"I want to see Jeanette!" Kate said.

"She will be home later. As for now, please let us be."

So saying, Holdstock stepped back and closed the door.

"No!" Fielding cried.

He raised his hand to hammer the door again but Jack caught his wrist before he could land the first blow.

"I don't think that's going to get us anywhere."

Fielding resisted for a second, then dropped his arm. "I guess you're right."

"That's it?" Kate said. "We're giving up? Just like that?"

"We're regrouping," Jack said. "Holdstock has the law on his side at the moment. This is his house and he's invited a bunch of guests over to hold hands. He can have the local boys in blue haul us off for disturbing the peace here. So I say we go back to the car and settle down and let Dr. Fielding here tell us why he hasn't been straight with us."

Fielding stiffened.

Kate looked at Jack as if he were crazy.

"Look at him," Jack told her. "Look at his expression. And that conversation with Holdstock. Could you make sense of that?"

She turned back to Fielding and her eyes narrowed. "What aren't you telling us?"

Fielding's eyes were haunted. "I know those people in there. They're all my patients. Every single one of them!"

10

"Jeanette is not the first in my clinical trial to exhibit personality changes," Fielding said.

Kate bit back her anger. She sat half turned in the passenger seat as Jack slowly cruised the empty, tree-lined streets. Fielding was a dark blob in the rear, lit occasionally by a passing street lamp.

"What do you mean?"

She could feel her emotions ru

"Over the past month or so I've had calls from the families of a number of patients in the study. They all complained of personality changes or strange behavior."

"Why didn't you say that when I called you this morning?"

"Because I didn't want you jumping to conclusions. And I couldn't handle a barrage of questions for which I had no answers."

"That's why the house call," Jack said, and Kate picked up on his tone… disdain or disappointment, or perhaps a little of both. "It wasn't for Jeanette's sake. It was for yours. There's been a screw-up somewhere and you're trying to cover your ass."

"I did it for many reasons," Fielding said. "I needed a first-hand look at this strange behavior that was being reported. I figured I'd start with Jeanette, then see if I could observe others. I never dreamed I'd find everyone in the trial in one room."

"Everyone?" Kate said. The night was warm but she drew her legs up under her to ward off a sudden chill.

Fielding was nodding. "All eight."

"What's the big deal about that?" Jack said. "They all went through the same thing, so—"

"They shouldn't know each other," Kate told him. "It's standard procedure in clinical trials to keep the patients anonymous. So, if they've never met during treatment and don't know each other's names, how did they get together?" She turned back to Fielding. "Any ideas?"

"Holdstock said by accident, but that's impossible. And how all eight recipients of the same vector strain managed to—"

"Same strain?" Kate exclaimed. "You mean they all were treated with the same virus?"

Fielding didn't reply.

Jack said, "I believe she asked you a question, doc."

"All right, yes," Fielding sighed. "Terrence Holdstock was the first, Jeanette the most recent."

Kate swallowed. She had an uneasy sense about where this was going. "What's different about that strain?"

"I have no idea."

"He's lying," Jack said.

"I am not!" Fielding sputtered.

"Trust me," Jack said, his eyes on the road, his voice flat. "He's lying."

How can he be so sure? Kate wondered. Or is he just guessing and trying to goad Fielding? Kate decided to weigh in with her own prod.

"One way to find out," she said. "Go to your medical center's practices and standards committee and ask for a full review."

"That won't be necessary," Fielding said quickly. "I've already reported it to the hospital board and to NIH."

"NIH?" Kate felt a wave of nausea. He wouldn't contact NIH unless it was something major. "Why?"

"That's the National Institutes of Health?" Jack said. "Down in DC?"

"Bethesda, actually," Fielding replied. "You see…" His voice shook and his words seemed to dry up. He wet his lips.

This is going to be bad, Kate thought. She gripped the edge of her seat, squeezing it. Oh, Lord, this is going to be terrible.

"You see," Fielding went on, "after co

"Mutated?" Jack said. "Does that happen a lot?"

"No," Fielding replied. "That is, some viruses mutate frequently, but not adenoviruses. This was totally unexpected."

Kate closed her eyes. "Mutated how?"

"The original strain remained but the mutation had altered the thy-midine kinase gene."

Kate groaned.

"That's bad?" Jack said.

She said, "It means the mutated strain was injected into the tumor along with the original vector virus. But without the thymidine kinase gene the mutation is immune to ganciclovir. The drug killed off the vector virus and the infected tumor cells—"

"But not the mutation," Jack said. "Oh, hell."

"Right. That means that Jeanette and the others have a mutant adenovirus ru

"Is it contagious?" Jack said.

"Yes and no," Fielding said. "Adenoviruses usually cause mild infections—pinkeye is a common one—but are caught only from people shedding the virus. These people are not shedding the virus."

Kate turned to Fielding. "We've got to do something!"

"I told you: I've contacted NIH and they in turn should be contacting Jeanette within a day or two."

"I mean now!"

"What do you suggest?"