"A Coronavirus vaccine has recorded 90% effectiveness in clinical trials" - Buhari

President Muhammadu Buhari has welcomed the news that a Coronavirus vaccines has recorded ninety percent effectiveness in clinical trials. 

The president made the disclosure via his verified Twitter handle handle few minutes ago. 

He tweets: "I welcome the news that a Coronavirus vaccine has recorded ninety percent effectiveness in clinical trials. This is a major milestone. The world must now make great effort to facilitate equitable access and distribution of these vaccines, to protect people in All countries.