WALTHAM, Mass.--(BUSINESS WIRE)--InnoCentive, Inc., the pioneer in open innovation and crowdsourcing, and BeyondPolio, an initiative of the Jonas Salk Legacy Foundation and the investment firm Spencer Trask, today announced the first in a series of Challenges designed to help support the global eradication of polio. Though rare in the Western world today, wild polioviruses are still circulating in a few remaining countries in Asia and Africa, where more than 1,000 new cases of paralytic polio are diagnosed each year.