1.   A polio vaccine is recommended before travelling to high-risk areas.

2.   Cutter Laboratories announced a special program to provide polio vaccine to all its workers and stockholders.

3.   First, chimpanzee kidney tissues will prove to have been used to grow Chat polio vaccine.

4.   Human Aids dates from the same years during which live polio vaccines were tested.

5.   In a few minutes I will report on a new polio vaccine announced as a polio cure.

6.   It accounted for a third of all oral polio vaccine administered.

7.   So, a polio vaccine tricks our body into making antibodies to the polio virus.

8.   The development of polio vaccines, present and future, is a monument to several important things.

9.   What had happened in medicine since the polio vaccine?

10.   And although exceedingly rare, a handful of children develop paralysis from the polio vaccine each year.