1.   As testing continues and competitors release similar drugs on the market, doctors expect the prices to decrease.

2.   But little was normal, as the Capitol was nearly deserted and the office buildings of the House of Representatives remained off-limits as testing continued.

3.   No West Nile has been found in the state, but testing continues as experts look for early signs of the unpredictable movement of the disease.

4.   Testing continues for a final round today, and researchers must meet with state officials Wednesday to decide which approach to take.

5.   Testing is continuing.

6.   Some of the letters were determined to be hoaxes while testing continued on others.

7.   Testing continued on the substances found at the post offices.

8.   Testing continues today, but on a voluntary basis.

9.   Testing has continued across the Delaware River in Bucks County, Pa., but officials there say so far no infected birds have been found.

10.   While testing continues, researchers have ended the study.