The World Health Organization (WHO) is undergoing a crisis of credibility and challenge. Having been subjected to a severe financial crisis and criticisms of its management of pandemics such as the H1N1 flu case and the outbreak of Ebola with a new Director-General at its helm it is an ideal time to review the WHOâs past and current achievements including on-going operations and reported failures. Whilst time is given to recurrent attacks on WHO performance it is balanced by also highlighting the WHOâs leadership its member states and its influence on other actors NGOs and business. As such this study reviews the WHOâs actions in the most visible programmes such as SARS H1N1 Ebola and also smallpox malaria onchocerciasis polio and AIDS. The author also discusses the desirable balance between operational and normative functions and proposals for reform of the Organization. . Language: English