Abuja, 9 June, 2023 - The Chief of Staff to the United Nations Secretary-General (COS), Mr Earle Courtenay Rattray, has applauded Nigeria on impressive integrated health delivery services adopted by the country in delivering essential healthcare services to its citizens. Mr Rattray also appreciated the commitment of UN staff in serving the course of sustainable development and health security in Nigeria. The COS made the remark after the expedition on the sideline of his mission to attend the inauguration ceremony of Nigeria’s new President, His Excellency, Bola Ahmed Tinubu on 29 May...