Support WBURWith An Army Of Vaccinators, India Subdues PolioPlay09:31Download AudioJulie McCarthyOctober 18, 2012 ShareAn Indian child receives the oral polio vaccine. Twice a year, an army of 2 million volunteers fans out across India to administer the vaccine. India has not reported a single case of polio in more than a year-and-a-half. (NPR)
