51.   Researchers interested in human womb transplants have attempted such surgeries in animals, but have failed, fueling safety concerns.

52.   Separately, a report showed the government borrowed more than expected last month, fueling concern interest rates will need to rise again soon to control growth.

53.   Signs of faster inflation fueled concern that more Federal Reserve interest rate increases may reduce company earnings.

54.   Signs of faster inflation fueled concern that more Federal Reserve rate increases may reduce company earnings.

55.   SOUTH AFRICAN stocks fell after the Dow Jones Industrial Average had its worst decline in six years on Friday, fueling concern U.S. equities are poised to drop further.

56.   Stocks dipped early in the session after a U.S. government unemployment report fueled concern that inflation could rise.

57.   Stocks fell as the outlook for slow economic growth and a stronger dollar fueled concern that company earnings could decline.

58.   Stronger-than-expected figures could send bonds and stocks down by fueling concern inflation may be accelerating and prompt the Fed to raise rates, traders said.

59.   Stocks fell as the outlook for slow economic growth and a stronger dollar fueled concern about earnings.

60.   Stocks fell for the past month as signs of faster inflation fueled concern that more Federal Reserve interest rate increases may reduce company earnings.