New Yorker
http://www.newyorker.com/
Accessed 14 July 2012
July 12, 2011
Blog: News Desk
The C.I.A., Vaccines, and bin Laden
Ahh—the old phony-vaccination ruse. How does the C.I.A. come up with this stuff? On Monday we learned, from a report in the Guardian, that our vaunted intelligence community decided to use a staged vaccination…
by Michael Specter
Read more http://www.newyorker.com/search?qt=dismax&sort=score+desc&query=vaccine&submit=#ixzz20dpHqDC0

New York Times
http://www.nytimes.com/
Accessed 14 July 2012
C.I.A. Vaccine Ruse May Have Harmed Pakistan’s War on Polio …
4 days ago … The team sent into Pakistan to obtain DNA from Osama bin Laden’s family had an unintended consequence.
July 10, 2012 – By THE NEW YORK TIMES – World – India Ink