INDEX 



PAGE 



Abscess 79 



Adaptation, marks of . 141 



" of body and bacteria ....... 151 



Agar, as culture medium ........ 35 



Agricultural conjurers ......... SS 



Air, bacteria in .......... 199 



" bad 204 



" dust in . . . . . . . . . .199 



1 dusty, in tuberculosis ........ 88 



' hazards of . . . . . . . . .199 



' indoors .......... 200 



" outdoors .......... 200 



Alcohol, yeasts in ......... 45 



Amreba 4 



Animal experimentation i?3 



Anopheles 137 



Antitoxin 159 



" action of ......... 162 



of diphtheria . . . . . . . 126, 161 



" of meningitis ........ 163 



of tetanus . 130, 163 



Anti-vivisectionists . . . . . . . . .174 



Appendix ........... 142 



Asiatic cholera .......... 109 



Bacilli 42 



Bacillus no 



of Asiatic cholera no 



" " diphtheria 125 



" " dysentery ......... 108 



" " influenza 119 



" plague ......... 134 



" " tetanus 128 



223 



