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 is the main supplier (70 percent of the market) to the country's soft drinks companies, breweries and confectioners. It is the largest refinery in Africa and the third largest in the world, producing 800,000 tonnes of sugar annually. Dangote Group owns salt factories and flour mills and is a major importer of rice, fish, pasta, cement, and fertiliser. The company exports cotton, cashew nuts, cocoa, sesame seeds, and ginger to several countries. It also has major investments in real estate, banking, transport, textiles, oil, and gas. The company employs more than 11,000 people and is the largest industrial conglomerate in