Health security as a dimension of international security

Health security is a dimension of international security, resulting from the securitization of its threats. The article proposes to include health security in the second generation of non-military dimensions of security (the first generation being those proposed by the Copenhagen school). The aim of the article is to analyze the specificity, i.e., autonomization, of health security in relation to: 1) the specificity of threats; 2) securitization of these threats; 3) determination of the referent object; 4) ensuring health security. The focus was on the structure of the phenomenon and the structure of each of its elements. Firstly, the specificity of securitization of health threats by a political entity such as the United States was analyzed in particular. Secondly, the human individual was taken into account as susceptible to health hazards. Thirdly, actions for health security were analyzed at the level of the international system and at the level of national health care systems.