Responses to the West African Ebola virus epidemic being curated by the Data Science Group of the Thomas J. Watson Research Center. International Mutual Aid is a US-based 501 (c) (3) nonprofit, conducting Ebola treatment, surveillance, contact tracing, and case investigation in Kono District, Sierra Leone, during the epidemic. On 14 August, the Nigerian government said Aliko Dangote had donated $1 million to halt the spread of the Ebola virus outbreak. Facebook founder Mark Zuckerberg and his wife Priscilla Chan have announced a donation of $25 million to the CDC Foundation to fight the Ebola crisis. On 29 October a South African businessman, Patrice Motsepe, donated $1 million
Nigerian Television Authority is arguably the largest of its type in Africa, but it is yet to have the operational freedom required to maximize its potentials". However, the NTA's monopoly on Nigerian airspace was broken in the mid-1990s with the establishment of privately owned television stations and networks, notably Africa Independent Television. Nigerian Television Authority began broadcasting on 31 October 1959 under the name Western Nigerian Government Broadcasting Corporation (WNTV) with Olapade Obisesan as its first Chairman. It was based in Ibadan and was the first television station in tropical Africa. Other northern parts of Africa already had a television station. NTA was