Nigeria’s Vice President, Yemi Osinbajo says the African Centre of Excellence for the Genomics of Infectious Disease in Nigeria has developed an efficacious rapid test for coronavirus and is working on a vaccine in collaboration with the UK’s Diosynvax. Elsewhere, Guinea has so far reported 23 cases in the wake of a new Ebola outbreak. Joining CNBC Africa for more is Niniola Williams, Managing Director of Drasa Health Trust.