31.   All have tested negative for the virus.

32.   All have tested negative for toxins.

33.   All proved negative for anthrax.

34.   All tests done here on the samples came up negative for anthrax and concluded the substances to be talc.

35.   All the mailings have tested negative for anthrax.

36.   BURBANK -- The news about Walt Disney Co. has been so negative for so long it no longer has much impact on Wall Street.

37.   But she also noted that some patients who have the HIV virus for a long time will occasionally test negative for the antibodies that fight the virus.

38.   But she said she had since enrolled in a treatment program and had tested negative for weeks.

39.   Earlier, four of the original German cattle were destroyed and tests later proved negative for BSE, Coats said.

40.   Environmental testing of the material and the building, which is home to offices of half the senators, were negative for anthrax contamination.