1.   Because FIV has many biological similarities to the human immunodeficiency virus, scientists hope the cat vaccine will teach them how to produce a better vaccine for HIV.

2.   Because of this concern, the US government is reportedly planning now to hold onto its supply for development of better vaccines and other tests, a wise move.

3.   In the case of influenza, for example, such information could lead to better flu vaccines.

4.   Learning the mechanisms may aid in making a better vaccine.

5.   Lehmann hopes his work will lead to better vaccines.

6.   She called on the government to move quickly toward the creation of a better vaccine and faster testing for the disease.

7.   You can treat the infections, but more and more resist standard drugs, so a better vaccine is sorely needed.

8.   Patarroyo said he was hoping to produce an even better vaccine after the initial distribution.

9.   Patarroyo said that the technology he has developed to produce the first manmade vaccine opened the door to better malaria vaccines and to finding vaccines against other diseases.

10.   He said he was hoping to produce an even better vaccine after the initial distribution.