11.   However, researchers expect a portion of the volunteers will become infected with HIV in the hopes the vaccine will protect them.

12.   In limited trials, researchers have shown that the vaccine will protect coyotes against rabies if squirted directly in their mouths.

13.   In studies of AIDSVAX, preliminary evidence using chimpanzees has shown that the vaccine protected them against large doses of HIV that should have infected them, said Brown.

14.   Nabi was trying to show its vaccine would protect patients for up to a year.

15.   No vaccine protects against syphilis, so elimination depends on treating those who are infected.

16.   Researchers have already shown that the Connaught, Chiron and Genenvax vaccines can protect chimpanzees from HIV infection.

17.   Researchers do not yet know if the new chicken pox vaccine also protects against shingles.

18.   The American vaccine has protected people who handle goat and sheep wool from cutaneous anthrax, the usually nonlethal form of the disease that attacks the skin.

19.   The Lyme vaccine does not protect against other deer-tick borne illnesses like babesiosis and human granulocytic ehrlichiosis, which is found primarily in the South.

20.   The implication is that the vaccine may protect healthy adults even more.