“Are you up for a leisurely walk? I think better on my feet.”

They struck off along one of the shell paths that laced the island, a holdover from the nature trails cut for guests at the old resort.

“I understand you worked at Harbor Branch,” Lee said. Harbor Branch was a marine lab on Florida’s east coast.

“I was at Harbor Branch for several years,” Kane said. “The ocean biomed field is in its infancy, but they were among the first to recognize the vast potential for pharmaceuticals from marine organisms. They saw that ocean creatures had to develop ingenious natural mechanisms to cope with an extreme environment.”

“How did you end up at Bonefish Key?”

“Harbor Branch was researching a number of different compounds from the sea, but I wanted to concentrate exclusively on antiviral agents, so I left and, with foundation money, established a new lab. Bonefish Key came up at auction after Hurricane Charlie. The foundation bought the island and fixed up the buildings that were left standing.”

“You’ve apparently been successful,” Lee said.

“We were doing pretty well scientifically,” Kane said, “but last year the lab’s funding dried up. The heirs of our prime benefactor challenged the legality of the foundation in court and won their case. I managed to hold things together, but it would have been only a matter of time before we closed. Sorry to say it, but the developments in China saved our butts.”

“No need to apologize,” she said. “We Chinese invented yin and yang. Opposing forces can create a favorable balance. Tell me, how did Bonefish Key become the center of research on the newest epidemic? I’ve only heard bits and pieces of the story.”

“Pretty much by chance,” he said. “I’m chairman of a board that advises the feds about scientific discoveries that have defense or political implications. I had routinely passed along news of a possible breakthrough in antiviral research to the Centers for Disease Control. When the new virus strain was discovered in China, we were recruited to come find a way to fight it. The funds put us on the fast track in our research.”

“You said you were optimistic about your progress,” Lee said.

“Guardedly so. As a virologist, you know the hurdles in developing an antiviral agent.”

Lee nodded.

“I am still amazed,” she said, “at the complexity of the mechanisms stuffed into what is essentially a submicroscopic bit of nucleic acid wrapped in protein.”

Now Kane nodded.

“I’ve always believed that the lack of fossilized records of viruses was circumstantial evidence that they are an alien life-form from another planet.”

“You’re not the only one who has posed the theory of an alien invasion,” she said, “but we have to fight them with the tools we have available on earth.” Lee smiled. “Or, in your case, what you find in the sea. How can I be of help during my time here?”