81.   But President Bush and his top advisers have spread confusion by delaying a decision on the kind of program they would undertake, he said.

82.   But when allegations surfaced in the past, he dismissed them as rumors spread by jealous rivals who found a receptive ear with wildlife officials.

83.   Cholera, spread by contaminated food and water, causes severe diarrhea and vomiting, and can lead to death by dehydration.

84.   Cholera, spread by food and water contaminated by human feces, causes severe diarrhea and vomiting leading to dehydration.

85.   Cholera, spread by food and water contaminated with human feces, causes severe diarrhea and vomiting.

86.   Cholera, spread by water and food contaminated with human feces, causes severe vomiting and diarrhea.

87.   Clinton noted that the virus, which spread by electronic mail, disabled computers worldwide earlier this month and did millions of dollars in damage.

88.   Dengue fever, spread by mosquitoes, hits Indonesia each year between its rainy and dry seasons.

89.   Disease spread by close contact with infected persons.

90.   Ebola, spread by bodily fluids, causes high fever and massive hemorrhaging.