by Hervé Bar Agence France-Presse LIBREVILLE, Gabon – “Here you’re in the heart of precarious living,” one of Gabon’s first medical responders says in Kolo Ngoum, a grubby shanty suburb of Libreville that has seen no doctors in ages. Residents initially express surprise at the arrival of an ambulance belonging to the SAMU-Social (Service for Urgent Medical Aid), but once they see stethoscopes and other common instruments, they smile with reassurance. “This is a good initiative,” says […]