31.   Davis Wednesday was tested for anthrax but to date has shown no symptoms, state health officials said.

32.   Doctors cannot, for example, diagnose it before a patient starts to show symptoms.

33.   Fewer than half of the assassins showed symptoms of mental illness.

34.   He is said to have lost a cup of blood a day through his wounds, yet he never showed symptoms of anemia.

35.   He knows that he is in a race against time, although he has not shown any symptoms of his infection.

36.   Health officials said it is unlikely that anyone was exposed to the letter since no one has shown any symptoms or become ill in the past few weeks.

37.   If capitals reflect national character, then the Chinese may be showing symptoms of nervous breakdown.

38.   In addition, four people have shown symptoms considered suspicious, Walks said.

39.   In fact, it might not show any symptoms at all.

40.   Infected cats can be carriers for years before showing symptoms.