US Secretary of State Rex Tillerson participates in a news conference with Ethiopia's Minister of Foreign Affairs, Workneh Gebeyehu. Picture: Jonathan Ernst/Pool via AP

Nairobi - US Secretary of State Rex Tillerson cancelled scheduled events on Saturday on the second day of a visit to Kenya because "he is not feeling well", a State Department spokesman said.

"The secretary is not feeling well after a long couple days working on major issues back home such as North Korea and has cancelled his events for the day," spokesman Steve Goldstein said. 

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