" To understand that,’ Dombey said, ‘you have to go back twenty months. It was around then that a Chinese scientist named Li Chen defected to the United States, carrying a diskette record of China’s most important and dangerous new biological weapon in a decade. They call the stuff “Wuhan-400” because it was developed at their RDNA labs outside of the city of Wuhan, and it was the four-hundredth viable strain of man-made microorganisms created at that research center. "

― Dean Koontz , THE EYES OF DARKNESS