Anadolu Agency | getty images

Aspectos políticos de la erradicación de la polio

CAMBRIDGE – Hace unos años, parecía que la campaña global para erradicar la poliomielitis se había estancado. Tras décadas de trabajo continuo, el virus seguía siendo endémico en Pakistán, Afganistán y Nigeria. Luego, en 2013 y 2014, se descubrió que había vuelto a aparecer en siete países africanos y de Medio Oriente de los que había sido erradicado, lo que motivó a la Organización Mundial de la Salud a declarar una “emergencia de salud pública de importancia internacional”.

A pesar de este retroceso, el mundo hoy está más cerca que nunca de erradicar la polio. En 2015, hubo solo 74 casos nuevos: 80% menos que el año anterior, y el total anual más bajo de la historia. Y todos se concentraron en solo dos países: 54 en Pakistán y 20 en Afganistán. Además, hace dieciocho meses que el virus no se detecta en África.

Los motivos detrás de este avance notable son aleccionadores, y muestran los desafíos a los que se enfrenta el personal sanitario y el mejor modo de superarlos.

To continue reading, please log in or enter your email address.

Registration is quick and easy and requires only your email address. If you already have an account with us, please log in. Or subscribe now for unlimited access.


Log in;
  1. An employee works at a chemical fiber weaving company VCG/Getty Images

    China in the Lead?

    For four decades, China has achieved unprecedented economic growth under a centralized, authoritarian political system, far outpacing growth in the Western liberal democracies. So, is Chinese President Xi Jinping right to double down on authoritarianism, and is the “China model” truly a viable rival to Western-style democratic capitalism?

  2. The assembly line at Ford Bill Pugliano/Getty Images

    Whither the Multilateral Trading System?

    The global economy today is dominated by three major players – China, the EU, and the US – with roughly equal trading volumes and limited incentive to fight for the rules-based global trading system. With cooperation unlikely, the world should prepare itself for the erosion of the World Trade Organization.

  3. Donald Trump Saul Loeb/Getty Images

    The Globalization of Our Discontent

    Globalization, which was supposed to benefit developed and developing countries alike, is now reviled almost everywhere, as the political backlash in Europe and the US has shown. The challenge is to minimize the risk that the backlash will intensify, and that starts by understanding – and avoiding – past mistakes.

  4. A general view of the Corn Market in the City of Manchester Christopher Furlong/Getty Images

    A Better British Story

    Despite all of the doom and gloom over the United Kingdom's impending withdrawal from the European Union, key manufacturing indicators are at their highest levels in four years, and the mood for investment may be improving. While parts of the UK are certainly weakening economically, others may finally be overcoming longstanding challenges.

  5. UK supermarket Waring Abbott/Getty Images

    The UK’s Multilateral Trade Future

    With Brexit looming, the UK has no choice but to redesign its future trading relationships. As a major producer of sophisticated components, its long-term trade strategy should focus on gaining deep and unfettered access to integrated cross-border supply chains – and that means adopting a multilateral approach.

  6. The Year Ahead 2018

    The world’s leading thinkers and policymakers examine what’s come apart in the past year, and anticipate what will define the year ahead.

    Order now