41.   Already, families and communities that fled together are splintering, reducing the chances they will return eventually to their homeland.

42.   All of the changes, NASA estimates, will greatly reduce the chances of an abort during liftoff that might result in a loss of the crew.

43.   Burton thought they helped reduce the chances of a bad wreck.

44.   But by taking a few precautions, they say, you can significantly reduce chances of transmitting bathroom bacteria.

45.   But a knowledgeable patient can dramatically reduce chances of serious complications.

46.   But he also reduced the chances of handing a dirty needle to someone and passing on the AIDS virus, with which he is infected.

47.   But he added that new technologies might be implemented that would make it easier for officials to send warnings to specific areas, reducing the chance of panic.

48.   But if all three indicators look good, he said, those chances are dramatically reduced.

49.   But Morales also said getting the case before a federal judge reduces the chances that the tobacco industry can exert political pressure on a judge through campaign contributions.

50.   But now, with a regimen of medication, an HIV-positive woman can reduce the chance of infecting her child to almost zero.