INDEX 



959 



Immunity, racial, 168 

 reaction, 606 



colloidal reaction and, analogy be- 

 tween, 548 



relation of colloids to, 543 

 of infection to, 83 

 of lipoids to, 553 

 of phytotoxins to, 119 

 retention theory, 146 

 side-chain theory, 148 



and phagocytic theory, compati- 

 bility, 157 

 species, 168 

 theories of, 140, 146 

 types of, 167 

 Vaughan's theory, 175 

 Immunization, active, 654 

 contraindications to, 667 

 for prophylaxis, 659 

 for therapeutic purposes, 702 

 for treatment of disease, 660 

 history of, 654 

 mechanism of, 659 

 negative phase, 666 

 of animals, 700 

 general technic, 66 

 methods for effecting, 65 

 antibacterial, 736, 787 

 antitoxic, 736, 754 

 Behring's method, against diphtheria, 



769 



curative, 734, 735 

 passive, 733 



contraindications to, 738 

 indications for, 736 

 purposes of, 734 

 prophylactic, 618, 668, 734. See also 



Vaccination. 



in paratyphoid fever, 693 

 in pertussis, 700 

 in pneumonia, 694 

 in typhus fever, 694 

 therapeutic, 618 

 Impetigo, vaccine therapy, 705 

 Incubation period of infection, 136 

 Index, opsonic, 194. See also Opsonic 



index. 



phagocytic, 203 

 Individual immunity, 168 



predisposition, 101 



Infantile paralysis, treatment with 

 specific serum of convalescents and 

 with normal serum, 826 

 Infected wounds, vaccine therapy, 703 

 Infection, 81 

 acute, 138 



sero-enzymes in, 278 

 vaccine therapy, 713 

 aggressins in relation to, 104 

 anaphylaxis in relation to, 602 

 antenatal, 90 



avenue of, tissue susceptibility and, 98 

 avenues of, 86 

 chronic, 138 

 complications, 138 



Infection, course, 136 



cryptogenic, 92 



defensive mechanism of micro-organ- 

 ism in relation to, 103 



definition of, 81 



diet as predisposing to, 102 



endemic, 82 



endogenous, 85, 86 



enzootic, 82 



epidemic, 82 



epizootic, 82 



exogenous, 85 



experimental, 890, 892 



exposure as predisposing to, 103 



fever of, 139 



focal, 94 



vaccine therapy, 704 



fulminating, 138 



general susceptibility in relation to, 

 100 



gonococcus, allergic reaction in, 652 

 serum treatment, 818 



grades of, 138 



intoxications as predisposing to, 102 



malignant, 138 



malnutrition as predisposing to, 102 



mechanism of, 94 



mixed, 106 



absorption agglutination test in, 309 



morbid conditions as predisposing to, 

 103 



morphologic changes of micro-organ- 

 isms in relation to, 103 



numeric relationship of bacteria to, 99 



pandemic, 82 



period of convalescence, 138 

 of decline, 137 

 of fastigium, 137 

 of high fever, 137 

 of incubation, 136 

 of prodromal symptoms, 137 



physiologic changes of micro-organ- 

 isms in relation to, 103 



pneumococcus, chemotherapy in, 885 

 serum treatment, 807 



precipitation of extracellular toxins, 

 111 



previous, as predisposing to infection, 

 102 



relapse of, 138 



relation of, to immunity, 83 



remittent, 138 



selective tissue affinity, 99 



sequels of, 138 



sources of, 83 



sporadic, 82 

 > stages of, 136 



staphylococcus, serum treatment, 819 



streptococcus, serum treatment, 813 



systemic reaction to, 139 



trauma as predisposing to, 103 



with animal parasites, 134 

 modes, 134 



wound, antistreptococcus serum in, 

 817 



