INDEX. 



565 



Uschinsky, me'dium 368 



nature of toxins, . . 174 



Vaccination, Jennerian, . . . 501 



nature of, ... 506 

 see also diseases, Typhoid, 



etc. 



Vacuo, drying substances in, . . 81 



Vaillard on tetanus, .... 388 



Van der Loeff, protozoa in smallpox, 506 

 Van Ermengem, see Ermengem. 



Van Niessen, syphilitic lesions, . . 235 



Variola 503 



Vegetable poisons, toxins, . 177, 468, 473 



Venins, 178 



Vibrio, 15 



" berolinensis, .... 424 



of cholera, .... 407 



Danubicus 424 



Deneke's, .... 429 



Finkler and Prior's, . . 416, 428 



Gindha 425 



Ivanoff, ..... 424 



" Massowah, . . . 416, 425 



Metchnikovi 427 



Nordhafen, .... 428 



Pestana and Bettencourt, . 425 



Romanus, .... 425 

 " see also Spirillum. 



Vibrion septique, .... 393 



Virulence, attenuation of, . . . 464 



exaltation of, . . 466 



" of bacteria, . . . ' 158 



PAGE 



Water, bibliography, .... 537 



contamination of, by sewage, . 137 



" examination of, ... 133 



" typhoid bacilli in, . . . 349 



Weichselbaum on pneumonia, . . 207 



Weigert's method of dehydration, . 96 



modification of Gram's 



method 103 



Welch's gas-bacillus, .... 402 

 staining method, . . . 106 

 Wertheim's medium, . . 224, 225, 226 

 Widal on serum diagnosis, . . 485 



Winogradski, ..... 25 



Winter-spring fevers 523 



Woodhead on tuberculosis, . 259, 260 

 Woody tongue, . 293 



Woolsorter's disease, .... 311 

 Wright's method of anaerobic culture, 64 



Xerosis bacillus, . 

 Xylol, . 



Yeast, form of fungi 



Yellow fever 



" " bacteria in, 

 " " bibliography, . 

 etiology of, . 

 " mosquitoes in relation to, 

 Yersin, anti-plague serum, . 



373 

 96 



152 

 455 

 456 

 5.49 

 456 

 458 

 445 



diphtheria, . 172,356,364-371 

 plague, 435 



Wasielewski, smallpox, 

 Water, bacteria in, 



506 

 133 



Ziehl-Neelsen stain, 

 Zoogloea, 

 Zygote (malaria), 

 Zygotoblasts (malaria), 



104 



4 



522 

 522 



