You are clearly an uneducated blithering idiot, you speak of Poolio as if it has been cured? Do you even know what Acute Flaccid Paralysis is?
The efficacy of a drug cannot be so based on a redefinition of the ailment itself.

Immunization is a childish pipedream, and quite a dangerous one at that.
Almost as dumbfounded as geoengineering, but as such is expected since both concepts spawned from the vestiges of homo insapientis.