FEB.20-22 , 2008 18 trading days from today is Feb.22 2008. I expect the news that day...so it would hit the weekend newspapers....but I'm only quessing that it will come out "as late breaking scientific news" at this point. But I suppose it could come out anytime from Feb.20 to Feb.22, 2008. Someone observed that in the past this stock has risen with news...quite a common occurance with bio-techs!