dangerous in the scene supplanted in the late 19th century, offered lifelong immunity from the dreaded pox yet franklin and other americans in the 18th and 19th centuries were beginning to struggle with the issues about vaccination that we still face today and the issues brought to life so lucidly in the distinguished book. today after vaccination sentiment seems to be emanating from concerns about the debunked believes that vaccines, vaccine preservative tamara sold of the overall burden of the vaccines are responsible for a dramatically increased rates of autism and while we can pa...