WHO reports 51 cases of new polio variant in Nigeria, with North-West Zone most affected
The World Health Organization (WHO) has revealed that Nigeria has encountered 51 new instances…
The World Health Organization (WHO) has revealed that Nigeria has encountered 51 new instances…
The World Health Organisation has said that the global efforts has achieved a more…
The World Health Organisation (W.H.O) has declared Nigeria and the rest of Africa polio-free.…