Public Health Emergency of International Concern second PHEIC was issued in May 2014 with the resurgence of polio after its near-eradication, deemed "an extraordinary event." On Friday, August 8, 2014, the World Health Organization declared its third Public Health Emergency of International Concern in response to the outbreak of Ebola in Western Africa. On Monday, February 1, 2016, the World Health Organization declared its fourth PHEIC in response to clusters of microcephaly and Guillain–Barré syndrome in the Americas, which at the time were suspected to be associated with the ongoing outbreak of Zika virus. Later research and evidence bore out these concerns; in April, the WHO
International health explained here. More recently, public health experts have become interested in global processes that impact on human health. Globalization and health, for example, illustrates the complex and changing sociological environment within which the determinants of health and disease express themselves. The World Health Organization (WHO) is the international body primarily responsible for regulating and governing health-related policies and practices across nations. While the WHO uses various policies and treaties to address international health issues, many of their policies have no binding power and thus state compliance is often limited. As a result, a Framework Convention on Global Health (FCGH) has