 Ministers of Health DrEOEhanire DrAOMamora; IsaacFAdewole, muhammadpate, Prof Onyebuchi Chukwu, my brother drfaisalshuaib the Team NphcdaNG PolioFreeNigeria pic.twitter.comDhoyoz2UGp Chikwe Ihekweazu Chikwe_I August 25, 2020 End of Twitter post, 4 Skip Twitter post, 5 Thanks to dedicated Rotary members, health workers, donors, and partners, the World Health Organizations African region is now certified as wild poliovirus-free. 