MERS-CoV in Africa: a One Health review of the silent reservoir.
Africa harbours more than 80% of the world's dromedary camels, with a pooled MERS-CoV seroprevalence of 73·7%; however, no autochthonous outbreak in humans has been documented. In this Review, we weigh five interacting explanations for the absence of documented human outbreaks based on the strength of the evidence for...