The Contagion of Liberty: The Politics of Smallpox in the American RevolutionA timely and fascinating account of the raucous public demand for smallpox inoculation during the American Revolution and the origin of vaccination in the United States. The Revolutionary War broke out during a smallpox epidemic, and in response, General George Washington ordered the inoculation of the Continental Army. But Washington did not have to convince fearful colonists to protect themselves against smallpox they were the ones demanding it. In