No vaccine has ever been tested for carcinogenicity (causing cancer) mutigenicity (damaging DNA) or impairment of fertility (fetal harm).
No vaccine has ever been tested against an inert placebo in a control group. Safety studies without an inert control is how manufacturers hide the harm
Dr John Bergman: Vaccines Cause Epidemics
Learn about Pending Vaccine Laws and Connect with Parents Nearby:
North American Organizations for Medical Freedom & Vaccine Choice