81.   The number of companies involved in trying to develop a vaccine has declined in recent years.

82.   The money will be used for more research into cancer, diabetes, brain disorders, asthma and for developing a vaccine against AIDS, he said.

83.   The original vaccine was developed from only one strain of HIV, the one most commonly found in the United States.

84.   The president also proposed measures to encourage drug companies to develop vaccines to combat AIDS and tuberculosis.

85.   The race to develop vaccines has left a few older, and presumably less profitable, vaccines in the lurch.

86.   The T-cell recognition model is being used to develop HIV vaccines.

87.   The team also plans to develop a vaccine for rotavirus, a disease of the human intestinal tract.

88.   The vaccine is being developed to give to people with high risk for herpes, a sexually transmitted skin disease.

89.   The vaccine was developed by researchers at Elan Pharmaceuticals of South San Francisco, a subsidiary of Elan Corp. of Dublin, Ireland.

90.   The vaccine was developed at the National Institutes of Health.