Coffee with Polio Experts: Dr Ousmane Diop, WHO                                    
                                    
                                        
                                            A short chat with Dr Ousmane Diop, Coordinator of the Global Polio Laboratory Network, on innovative ways to track and find polioviruses through disease surveillance.                                        
                                    
                                    
                                        27/06/2017                                    
                                                                            
                                                                    



