Typhus in England and Scotland generally, in the end of the 18th century 151 Fevers in the Dearth of 1799-1802 159 Comparative immunity from Fevers during the War and high prices of 1803-15 162 The Distress and Epidemic Fever (Relapsing) following the Peace of 1815 and the fall of wages 167 The Epidemic of 1817-19 in Scotland: Relapsing Fever 174 The Relapsing Fever of 1827-28 181 Typhoid or Enteric Fever in London, 1826 183 Return of Spotted Typhus after 1831: “Change of Type.” Distress of the Working Class 188 Enteric Fever mixed with the prevailing Typhus, 1831-42 198 Relapsing Fever in Scotland, 1842-44 203 The “Irish Fever” of 1847 in England and Scotland 205 Subsequent Epidemics of Typhus and Relapsing Fevers 208 Relative prevalence of Typhus and Enteric Fevers since 1869 211 Circumstances of Enteric Fever 216 CHAPTER II. FEVER AND DYSENTERY IN IRELAND. Dysentery and Fever at Londonderry and Dundalk, 1689 229 A generation of Fevers in Cork 234 Famine and Fevers in Ireland in 1718 and 1728 236 The Famine and Fever of 1740-41 240 The Epidemic Fevers of 1799-1801 248 The Growth of Population in Ireland 250 The Famine and Fevers of 1817-18 256 Famine and Fever in the West of Ireland, 1821-22 268 Dysentery and Relapsing Fever, 1826-27 271 Perennial Distress and Fever 274 The Great Famine and Epidemic Sicknesses of 1846-49 279 Decrease of Typhus and Dysentery after 1849 295 CHAPTER III. INFLUENZAS AND EPIDEMIC AGUES. Retrospect of Influenzas and Epidemic Agues in the 16th and 17th centuries 306 The Ague-Curers of the 17th Century 315 The Peruvian Bark Controversy 320 The Influenza of 1675 326 The Influenza of 1679 328 The Epidemic Agues of 1678-80 329 The Influenza of 1688 335 The Influenza of 1693 337