History of smallpox In the late 1770s, during the American Revolutionary War, smallpox returned once more and killed thousands. Peter Kalm in his "Travels in North America", described how in that period, the dying Indian villages became overrun with wolves feasting on the corpses and weakened survivors. Smallpox was also used as a weapon by the British. In 1799, the physician Valentine Seaman administered the first smallpox vaccine in the United States. He gave his children a smallpox vaccination using a serum acquired from Edward Jenner, the British physician who invented the vaccine from fluid taken from cowpox lesions. Though vaccines were misunderstood
Smallpox vaccine states, the first to impose compulsory vaccination being Massachusetts in 1809. There then followed sequences of compulsion, opposition and repeal in various states. By 1930 Arizona, Utah, North Dakota and Minnesota prohibited compulsory vaccination, 35 states allowed regulation by local authorities, or had no legislation affecting vaccination, whilst in ten states, including Washington D.C. and Massachusetts, infant vaccination was compulsory. Compulsory infant vaccination was regulated by only allowing access to school for those who had been vaccinated. Those seeking to enforce compulsory vaccination argued that the public good overrode personal freedom, a view supported by the U.S. Supreme Court in