African Diaspora (from Sierra Leone) in Switzerland. Consultant at the World Health Organization, Clinical Study Reviewer at the Swiss Agency for Therapeutic Products (Swissmedic); Research Assistant in Epidemiology and Biostatistics, Physician at the University Children’s Hospital Basel Switzerland; Demonstrator at the Department of Internal Medicine College of Medicine and Allied Health Sciences at the University of Sierra Leone; Founder and President of Afro-European Medical and Research Network International.