Deadly New Pertussis Strain Linked with Whooping Cough Vaccine Posted on 13/12/2012 by Prem ManasviJuly 3, 2013 https://wakeup-world.com/2012/12/07/deadly-new-pertussis-strain-linked-with-whooping-cough-vaccine/ [sam id=2 codes=’true’] Go back to: Vaccination – A Controversial Medical Science Topic