I asked this question when it came out, and it was confirmed that the date in the book is correct. Most of the data in the book is stuff that has been compiled over the past year, so for my 2075 CFD-oriented game I had the team collect "samples" for Butch. They were never told what CFD was, only to stay away from the blood and to use special bags to gather the targets. The players certainly suspected what was going on, but I don't think they cared - the paranoia of knowing about CFD out of character really messed with them pretty good.