The United States of America Secretary of State Rex Tillerson has canceled a day of engagements following an illness hours after he arrived in the country on Friday, the BBC has reported.
There are no indications that the secretary of state is seriously ill.
Mr. Tillerson, the Trump administration's highest-ranking diplomat, is on a four-day state visit to Kenya as part of his unfolding tour of the African continent.
He was expected to hold bilateral talks with President Uhuru Kenyatta on a bewildering array of issues including trade and the war on terror.
The secretary of state has had a pretty hectic schedule on his tour having to juggle many balls at the same time; making calls to the White House on North Korea and monitoring the situation in the Middle-East.