poliovirus will inevitably continue to circulate and may paralyze more children as no high quality immunization campaigns can be conducted in a timely manner, said Pascal Mkanda, WHO coordinator of polio eradication in Africa. In rare cases, the live virus in oral polio vaccine can evolve into cover iphone 5s tiffany a form capable of igniting new outbreaks among non immunized children; stopping the cover iphone se thun epidemic requires…