Abuja, 26th Septembers, 2014 - The drum-beats and the sounds from the algaitas (trumpets) reverberate in the communities to herald the arrival of the vaccination teams, trigger the extraordinary flow of children out to the streets, mothers/ caregivers peeping through the doors and over the low fences of the compounds to have a glimpse of the Directly Observed Polio Vaccination (DOPV); essentially the administration of OPV to eligible children and distribution of appropriate attractive pluses like milk sachets, soap, candies and whistles, under the watchful eyes of senior supervisors.