Cases have been greatly reduced, but why is it taking so long to rid the world of polio? https://t.co/6GgQBNzzgv pic.twitter.com/pTBPHJe2vw — CNN (@CNN) June 12, 2017 When first deciding to rid the world of polio, Rotarians knew that it would have to be a team effort, explained Germ, whose fundraisingContinue Reading