INDEX OF SUBJECTS 



487 



Tuberculin, 318 



reaction, 322, 325 



test, 322, 323, 32s 



treatment, 323 

 Tuberculosis, 319 



avian, 325 



bacillus of, 313, 314* 



bovine, 324 



diagnosis of, 321 



fowl, 32s 



immunity, 324 



mammalian, 319 



mode of infection in, 321 



tuberculin test in, 322, 323, 325 



tuberculin treatment in, 323 

 Type determination of meningococcus, 

 263 



of pneumococcus, 269 

 Typhoid bacillus (B. typhosus), 343 



carriers, 346, 349 



detection in water, 194 

 Typhoid fever, 343, 346 



diagnosis of, 346 



iromunity to, 350 



in animals, 345 



prophylaxis of, 350 



transmission of, 349 



vaccines, 350 



vaccination, 350 

 Typhus fever, 394 



Vaccines, bacterial, 12, 230, 277 

 Vaccinia, 12, 230, 395 

 Vacuum, culture in, 129 

 Vaginitis, gonorrheal, 260 

 Van Ermengem's flageUa stain, 53 

 Variola, 395 



Veillon culture method, 116, 129 

 Vibrio, 5 



cholerae, 360 



Deneke's, 367 



metchnikovi, 367 



of Finkler and Prior, 367 



tyrogenuni, 367 

 Vibrion septique (CI. edematis), 286 

 Vincent's angina, 357 



spirillum, 357 

 Vinegar, 177 

 Violet, anilin- water gentian, 41 



gentian, 41 



methyl (pyoktanin), 78 



methylene, 44 

 Virulence, 209 



factors influencing, 209 



loss of, in cultures, 119 

 Virus, filterable, 13, 156, 388 

 Visibility of microscopic objects, 25 



by light and shade, 26,* 27* 



by quality of light (color), 28 

 Von Pirquet test, 323 

 Vulvo-vaginitis, 260 



Udder, bacteria in, 196 



Ulcer, tropical, 415 



Ultramicroscope, 16 



Ultramicroscopic organisms, 156, 388 



Unit, immunity, 294, 307 



of diphtheria antitoxin, 307 

 of tetanus antitoxin, 294 



Urethritis, 258 



Urinary bladder, inflammation of, 340 



Urine, collection of, 104 



Vaccination, anthrax, 230, 285 

 Asiatic cholera, 230, 366 

 small-pox, 12, 230, 395 

 typhoid, 230, 350 



Warmth, 119 



Wasserman test, 382 



Water, bacteria, 185 



cholera germs in, 194, 366 

 collection of samples, 103 

 disinfection of, 189 

 examination, 189 

 filtration, 187 

 intestinal bacteria in, 193 

 self-purification of, 186 

 storage of, 187 

 typhoid bacilli in, 194 



Watery solution of aniline dyes, 40 



Weigert's stain, 59 



Weil's disease, 373 



