Career
He was known for developing a cholera vaccine approved as efficacy in 1971 by World Health Organization. In 1985, he was elected President of the Nigerian Academy of Science to succeeded Professor Emmanuel Emovon.
educator *microbiologist *researcher
He was known for developing a cholera vaccine approved as efficacy in 1971 by World Health Organization. In 1985, he was elected President of the Nigerian Academy of Science to succeeded Professor Emmanuel Emovon.