Mallam Kyari met with the following upon his return from overseas..Dangote, Yahaya Bello, IGP when he came back to Nigeria

On Tuesday, State House Press disclosed that the diagnosed conducted on Mallam Kyari came out positive while that of President Buhari was negative.
Ever since the disclosure of the result, many individuals who met with the Chief of Staff have been pencilled down by the Nigeria Centre for Disease Control (NCDC).
Among the list is Africa’s richest man and Founder of Dangote Group, Alhaji Aliko Dangote.
Dangote met with the Chief of Staff on Friday, March 20th, when medical experts believe he would have been contagious.
Mallam Kyari also met with the Inspector General of Police on March 14th when he attended the wedding of the Police Chief’s son, Mohammed Adamu, in Abuja.
Among those who came in contact with Mr Kyari also includes the Governor of Kogi State, Yahaya Bello, who was pictured shaking the Chief of Staff when he led a government delegation to commiserate with him on the demise of his mother.
Mallam Kyari was also at the Federal Executive Council (FEC) meeting, where he was pictured in close embrace with several ministers of the federation.
His close friend and confident, Babagana Kingibe, has been marked for testing by the Nigeria Centre for Disease Control already.