| Table of Contents | |
| Section | Page |
| Start of eBook | 1 |
| CHAPTER I | 1 |
| CHAPTER II | 14 |
| CHAPTER III | 23 |
| CHAPTER IV | 31 |
| CHAPTER V | 38 |
| CHAPTER VI | 47 |
| CHAPTER VII | 56 |
| FOOTNOTES: | 67 |
| CHAPTER VIII | 67 |
| CHAPTER IX | 78 |
| CHAPTER X | 84 |
| CHAPTER XI | 93 |
| CHAPTER XII | 103 |
| GLOSSARY | 107 |
| INDEX | 108 |
| Cerebro-spinal meningitis, 188 | 108 |
| Darwinism, 240 | 108 |
| Embryo, 77 | 108 |
| 108 | |
| 108 | |
| Lesion, 17 | 108 |
| 108 | |
| Phagocytosis, 86 | 109 |
| 109 | |
| Tetanus, 142 | 109 |
| Ultra-microscopic organisms, 128 | 109 |
| Yellow fever, 178 | 109 |

