BBC
http://www.bbc.co.uk/
Accessed 10 May 2014

9 May 2014
Pakistan’s deadly descent into polio contagion
Pakistan was close to eradicating polio 10 years ago. But conspiracy theories, a Taliban ascendancy and drive-by shootings of polio workers have reversed the gains. The BBC’s M Ilyas Khan reports from the frontline of the government’s war against the virus and the militants’ war against its vaccinators…