International Law and Health Related International Standard Setting Instruments play an important role in evolution and development of International Health Law. Conventional International Law is the primary International Legal Instrument through which International Organisations can extend International Cooperation for improving the Global Health Status as also reducing the Global Burden of Diseases. In the recent times, there has been an increase in the Inter-Governmental Organisations in the domain of Health Care. Let us take the instance of the growing diversity of International Law relating to Public Health wherein a broad array of Inter-Governmental Organisations including United Nations and its agencies and other related bodies are contributing to the development of International Health Law. The International Health Law is therefore emerging in a fragmented and amorphous manner.