205670342: History of anti-vaccination movements  http://bit.ly/9ddDOs  via @historyofvaccines
34911505: Orin Levine and Laurie Garrett: The CIA’s vaccination ploy  http://flne.ws/26892966 on Fluent News
69500247: MT @VaccinesToday: History of anti-vaccination movements  http://bit.ly/9ddDOs via @historyofvaccines #hcsmvac
227429355: Public health: The #vaccination debate - latimes.com  http://www.latimes.com/news/opinion/commentary/la-oe-ropeik-vaccines-20110718,0,4240440.story …