1.   But, the notebooks show, Pasteur lied when he suggested publicly that his dramatically successful vaccine had been developed by exposing anthrax bacteria to oxygen.

2.   Cel-Sci said a successful vaccine could one day be used to prevent the virus, but also to treat people with herpes or prevent it from relapsing.

3.   Dr. Manuel Patarroyo, a Colombian biochemist, first met disbelief and ridicule when he claimed progress in developing the first successful vaccine against malaria.

4.   For example, Mills said, deletions of additional genes from HIV may yet help produce a successful AIDS vaccine.

5.   It grew well in eggs, a key to producing a successful vaccine.

6.   Once one even partially successful vaccine is developed, a far greater number of companies are likely to concentrate on the search.

7.   The assumption that successful vaccines work by simply producing antibodies is almost certainly wrong, Neal Nathanson, director of the U.S. Office of AIDS Research, warns.

8.   The assumption that successful vaccines work by simply producing antibodies is almost certainly wrong.

9.   The Lasker Award for clinical research this year went to four researchers who devised a successful vaccine against Hemophilus influenzae type B, or Hib, a bacterial meningitis.

10.   These sums are hefty, especially where seed money is concerned, but they are nowhere near the magnitude of spending required for successful vaccine development.