For some excellent reading on vaccines check out Dissolving Illusions by Suzanne Humphries. She goes through the history of many vaccine mainstays by looking at original documents and persuasively argues that the diseases they told you were eradicated by vaccines, were actually greatly decreased before vaccines were widely administered.
For some excellent reading on vaccines check out Dissolving Illusions by Suzanne Humphries. She goes through the history of many vaccine mainstays by looking at original documents and persuasively argues that the diseases they told you were eradicated by vaccines, were actually greatly decreased before vaccines were widely administered.