 It has infected three people, all with mild cases. Federal health officials stress that the risk to humans remains low. And at this point, vaccination for bird flu is not recommended for any segment of the population. Tonya J. Powers, Fox News. And the Fed chief says after recent encouraging reports on inflation, more evidence of cooling is still needed to start cutting interest rates. Right now, the Dow is up 66 points. I'm Lisa Brady, Fox News.