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First vaccination
First Vaccination approved and given to the public. -
Approved by the U.S. President
First president to fully endorse the benefits of vaccinations and their benefits. -
Encouraged Vaccines
James Madison signed An Act to Encourage Vaccination to support an official health agency towards immunizations. -
First Vaccination law
Massachusetts passed the first U.S. law stating children in school must has vaccinations to be able to attend school. -
Anti-Vaccination Conspiracy
The first Anti-Vaccination League of America of the conspiracy theory held it's first official meeting. -
Safe Immunization's
Emil von Behring published a paper showing safe and lasting immunity to diphtheria in humans -
False Report on Austism
Dr. Andrew Wakefield’s lost his license due to a false report on vaccine-autism link. -
Measles at Disneyland
Out break of meales infected as many as 188 at Disneyland.