' The Final Inch ' focuses on the polio relief efforts in India and Pakistan . Thousands of children abroad remain unprotected from infection . Thus , Grant was often denied access , Brodsky said . This year , there have been 26 confirmed cases of polio around the world .
' The Final Inch ' focuses on the polio relief efforts in India and Pakistan . Thousands of children abroad remain unprotected from infection . This year , there have been 26 confirmed cases of polio around the world .