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
Aliko Dangote funding of Olusegun Obasanjo's re-election bid in 2003, to which he gave over N200 million (US$1M). He contributed N50 million (US$0.25M) to the National Mosque under the aegis of "Friends of Obasanjo and Atiku". He contributed N200 million to the Presidential Library. These highly controversial gifts to members of the ruling PDP party have generated significant concerns despite highly publicized anti-corruption drives during Obasanjo's second term. In May 2010, Britain's "Daily Mirror" reported that Dangote was interested in buying a 16 per cent stake in Premiership side Arsenal belonging to Lady Nina Bracewell-Smith. Dangote later denied these rumours. In November