81.   Ankle weights can strain the knees and increase the risk of tripping.

82.   Any condition or treatment that diminishes the immune response increases the risk of NHL.

83.   Any increase in the level of fine particulates in the air increases the risk of illness.

84.   Another is diabetes, which greatly increases the risk of developing heart disease.

85.   Any retreat from the most searching judicial inquiry can only increase the risk of another such error occurring in the future.

86.   Any use of antibiotics increases the risk that resistant bacteria will emerge.

87.   Another study indicates estrogen increases the risk of ovarian cancer, and still another shows it decreases the risk of colon cancer.

88.   As a result, the agency asserts, a president would distance himself from his security detail and increase the risk of assassination.

89.   As exceptionally chilly air arrives aloft at high altitudes, the atmosphere will become unstable, increasing the risk for isolated weak tornadoes or coastal waterspouts.

90.   As nutritionists have repeatedly warned, those who eat too much fat increase their risk of heart disease and of breast, colon and prostate cancer.