11.   Islet-cell recipients will need immune suppression for the rest of their lives.

12.   Many, though, worry about giving healthy people even a weakened form of the AIDS virus, since it might cause cancer, immune suppression or even AIDS.

13.   McSorley said links between atmospheric testing and immune suppression and cancer meant underground testing could not be presumed safe without more information.

14.   Mylotarg did cause typical chemotherapy side effects, including infections, immune suppression and a need for blood transfusions, Pazdur said.