New | CIA vows not to use vaccine programmes in spy operations after bin Laden case
Polio's rise blamed on distrust sowed by US spies' fake vaccine programme to ring in bin Laden

The White House has promised the United States will not use vaccination programmes as cover for spy operations, after the move was attempted during the hunt for Osama bin Laden in Pakistan.
As Pakistan suffers a resurgence of polio, a top White House official pledged in a letter dated May 16 that intelligence agencies would foreswear the tactic, which is partly blamed for the spread of the crippling disease.
The deans of 12 public health schools had complained about a reported immunization programme conducted by a Pakistani doctor, Shakil Afridi, who used a hepatitis vaccine survey in the Pakistani city where bin Laden was later killed in a secret US mission in 2011.
The CIA orchestrated the survey to try to obtain fluid containing DNA from relatives living near the bin Laden residence as a way of positively identifying the terrorist leader, The Washington Post reported. It said the effort failed and the surgeon, Afridi, was sentenced to 23 years in prison.
Islamic militant leaders are reluctant to embrace vaccination programmes after attempting to help the CIA track down the al-Qaeda terror chief through a fake vaccine project.
