Dr. Robert Cohen, MD, Ph.D. is a Professor and Pediatrician Infectiologist at the Intermunicipal Hospital of Creteil. He completed his Doctor of Medicine at the University of Paris VII Faculty of Medicine Lariboisiere. His Clinical Interests are Congenital Diseases, Infectious Diseases, Childhood Cancer, Mental Disorders, Viral infection, Bacterial Infection, and Host-pathogen Interface.