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Begin New Search Topic Infectious Diseases Publication Year within 10 Years

21. U.S. Actions Can Help Keep Global Polio Eradication Strategy on Track

Author:
Nellie Bristol
Publication Date:
07-2015
Content Type:
Working Paper
Institution:
Center for Strategic and International Studies (CSIS)
Abstract:
The Global Polio Eradication Initiative (GPEI) in April 2013 unveiled an ambitious six-year strategy aimed at finally ending polio worldwide. The four-pronged approach called for stopping transmission in the remaining polio endemic countries while also eliminating rare but paralyzing vaccine-related polio. It outlined plans to ensure proper laboratory and health facility containment of poliovirus as eradication neared. Lastly, the Polio Eradication & Endgame Strategic Plan 2013–2018 urged countries, donors, and international partners to begin planning for the transition of polio program resources to country heath systems and other health initiatives. The drive to eradicate polio is at a pivotal point. The number of cases is down globally compared to last year. Polio programs in both Nigeria and Pakistan are moving in a positive direction while progress in Afghanistan is holding steady. A successful move to bivalent OPV would greatly reduce the number of polio cases caused by vaccine viruses and set the stage for an eventual worldwide switch to IPV. But extraordinary efforts still are required to reach the endgame strategy’s goals.
Topic:
Health, Infectious Diseases, and Health Care Policy

22. Contagion Exposure and Protection Technology

Author:
Deigo Cerdeiro
Publication Date:
05-2015
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
People adopt diverse measures to protect from contagion. I propose a taxonomy of protection technologies, and present a model to study the implications of the technology on the prevalence of infections and on welfare at different levels of exposure. People adopt diverse measures to protect from contagion. I propose a taxonomy of protection technologies, and present a model to study the implications of the technology on the prevalence of infections and on welfare at different levels of exposure. I find that the effect of aggregate exposure on prevalence and on protection inefficiencies depends crucially on the characteristics of the available protection technology. For example, under certain conditions the existence of a vaccine will lead to lower infection rates and smaller welfare costs of decentralization as the society becomes denser. I discuss the implications for disease eradication, the equilibrium consequences of antigenic drift, the desirability of interventions in the absence of universal vaccines, and coordination failures in protection.
Topic:
Health, Science and Technology, Infectious Diseases, and Medicine
Political Geography:
Global Focus