Emergency (organization) as a means to tackle boundaries and inequalities. EMERGENCY begins operations in a specific region or country based on two major factors: the need for specialized medical assistance from the local population, and the absence of similar humanitarian projects in that given country. Once a project is initiated, specialized international personnel construct and operate high-quality facilities, as well as first aid posts, and health centres for basic medical assistance. EMERGENCY also deals with endemic diseases such as polio and malaria and provides basic health care in these circumstances, as well as establishing social development projects, not only in war-torn areas,
World Health Organization prevention and influence public policies in all sectors so as to address the root causes of environmental threats to health". The organization develops and promotes the use of evidence-based tools, norms and standards to support member states to inform health policy options. It oversees the implementation of the International Health Regulations, and publishes a series of medical classifications; of these, three are over-reaching "reference classifications": the International Statistical Classification of Diseases (ICD), the International Classification of Functioning, Disability and Health (ICF) and the International Classification of Health Interventions (ICHI). Other international policy frameworks produced by WHO include the International Code