The best that can be done is to seek to control polio, and to hope that politics, economics, and ethics allow us to get that far.  Those involved in efforts aimed at complete eradication should rethink their goal, lest faith in the unattainable leads to disaster.
Ceux impliqués dans les efforts destinés à une complète éradication devraient repenser leur but, si l’on ne veut pas que la foi en un objectif inaccessible ne mène au désastre. 