The matter is now between the supplier, IBP of Dakota City, Nebraska, and the purchaser, Korea Cold Storage, USDA officials said.

CNN: South Korea finds some U.S. beef tainted

The main beneficiary is Fargo, North Dakota's largest city, which grew by more than 20% in the 1990s.

ECONOMIST: North Dakota

Tonight, I am thinking of a woman I met just yesterday in Rapid City, South Dakota.

CNN: Clinton will make 'no decisions tonight'

Those hurt are being treated in a hospital in Rapid City, South Dakota, according to Carver.

CNN: STORY HIGHLIGHTS

Maddie with us from Hill City in South Dakota.

NPR: Carly Simon's 'Never Been Gone'

Tom Daschle, D-South Dakota, and Patrick Leahy, D-Vermont, is called Ames, the Iowa city where researchers first isolated it.

CNN: FBI searches apartment in anthrax probe