Hahn, 229 Hahnemann, 241 Haller, 160, 162, 163, 220 Ilaly-Abbas, 061 Hamilton, Frank H., 293 Harvey, Gideon, 175 J. William, 155 Hasheesh, 301 Hasner, 253 Havers, 183 Heberden, 212 Hebra, 253 Hebrews, medicine of the, 003 Heister, 215 Helvetius, 160 Henle, 254 Henri de Mondeville, 088 Herophilus, 033 Hessenfratz, 160 Heurne, Otto de, bedside instruction by, 167 Hewson, 161 Hiera sacra, 003 Highmore, 183 Hippocrates, 019 Hirudinomania, 244 Hoboken, 183 Hodgen, John T., 294 Hoffmann, Christopher Ludwig, 200 Hoffmann, Friedrich, 197 Hoffmann's dynamic system, 197 Holmes, Oliver Wendell, 290 Home, Sir Everard, 224 Homoeopathy, 241 Horner, W. E., 287 Hospitals and clinics, 231 Howard, John, 212 Hufeland, 240 Humanization of vaccine-virus, 228 Hunter, John, 164, 218 William, 218 Hunters' study of the lymphatic system, the, 161 Huxham, John, 212 Hydrotlierapeutic system, 255 Hydrotherapy, 229 Iatrocliemical system, 169 Iatroliptes, 018 Iatromechanical school, 171 Infarctus, doctrine of, 201 Influence, of botany on medicine, 237 of chemistry on medicine, 238 of Darwin and Spencer on medicine, 237 of Harvey's discovery, 159 of physics on medicine, 238 of the art of printing, 100 of the French Revolution, 191 of the Northern invaders, 071 of the occult sciences, 139 of the Salernian school, 081 of zoology on medicine, 238 Inoculation, against small-pox, in America, 279 Inoculation, preventive, against smallpox, 225 with cow-pox, the first, 226 Irritability of tissues, discovery of, 163 Isopathy, 241 Jackson, Charles T., 310 Jacobus Sylvius, 103 Jager, 253 Jaxtthal, 253 Jenner, Edward, 226 Jesuit powder, 165 Jews, prejudice against the, 233 John Actuarius, 066 John of Procida, 079 Joubert's Popular Errors, 147 Kampf, 201 Kepler, 162 Keyes, 289 Kirkbride, 290