title: Benjamin Waterhouse (1754-1846), the "Jenner of America".
mesh_terms: D049671:History, 18th Century; D049672:History, 19th Century; D012900:Smallpox Vaccine / Q000266:history*; D014481:United States; D014611:Vaccination / Q000266:history*
chemical_list: D012900:Smallpox Vaccine