Investors look for answers on economy from Fed WASHINGTON (AP) -- Worry and speculation have consumed investors since Chairman Ben Bernanke spoke to Congress last month about the Federal Reserve's drive to keep long-term interest rates at record lows....
FedEx 4Q profit drops as priority services lag DALLAS (AP) -- FedEx Corp.'s fourth-quarter profit fell 45 percent as international customers traded down to less-expensive delivery options....
Study: Wiser medication use could cut health costs TRENTON, N.J. (AP) -- If doctors and patients used prescription drugs more wisely, they could save the U.S. health care system at least $213 billion a year, by reducing medication overuse, underuse and other flaws in care that cause complications and longer, more-expensive treatments, researchers conclude....