Michael Igbe, the programme manager of the National Onchocerciasis Elimination Programme at the ministry of health, estimates that 50 million Nigerians are at risk of getting infected with onchocerciasis, also
Michael Igbe, the programme manager of the National Onchocerciasis Elimination Programme at the ministry of health, estimates that 50 million Nigerians are at risk of getting infected with onchocerciasis, also