CONTENTS ix 



CHAPTER IX 



THE DIFFERENT TYPES OF IMMUNITY 



Natural Immunity 130 



Acquired Immunity 134 



Antitoxic Immunity 135 



Athreptic Immunity 137 



Antiaggressin Immunity 138 



Antibacterial Immunity 140 



Bibliography 146 



CHAPTER X 



ANAPHYLAXIS 



Richet's Studies 150 



The Phenomenon of Arthus 151 



Studies of v. Pirquet 151 



The Phenomenon of Theobald Smith 152 



Antianaphylaxis 153 



Serum Sickness 154 



Passive Anaphylaxis 154 



The Anaphylactic Shock 155 



The Anaphylactic Toxin 156 



Seat of Interaction between Antigen and Antibody 157 



Mechanism of Anaphylactic Shock 159 



Mechanism of Antianaphylaxis 160 



Bibliography 161 



CHAPTER XI 

 ANAPHYLAXIS IN ITS RELATION TO DISEASE 



Anaphylaxis in its Relation to Disease 164 



The Idiosyncrasies and Anaphylaxis 173 



Bibliography 177 



CHAPTER XII 



ACTIVE IMMUNIZATION 



(A) For Prophylactic Purposes 180 



Against Smallpox 181 



Against Rabies 189 



Against Typhoid Fever 195 



Against Cholera 201 



Against Plague 204 



Against Dysentery 206 



(B) For Therapeutic Purposes 206 



In Pyogenic Infections .' . 211 



In Tuberculosis 213 



Estimation of the Opsonic Content of the Blood 220 



Bibliography 227 



