Index 



8 77 



VACCINATION, no 

 accidents of, 112 

 advantages of, over inoculation, 



in 

 bacterio-, in staphylococcic in- 



fections, 349 

 efficient, 112 

 immunity to, 112 

 in anthrax, 409 

 inefficient, 112 

 Jennerian, no 

 Pasteurian, 113 

 prophylactic, against typhoid 



fever, 646 



Vaccine, nature of, in 

 Vaccines, 113 

 Vaccinia, 112 

 Vacuoles, contractile, 54 

 Vacuum, formation of, in anaerobic 



cultures, 260 

 Vagina, bacteria in, 85 

 Van Brmengem's method of stain- 



ing flagella, 192 

 Vibrio, 40 

 lineola, 799 

 Metschnikovi, 625 

 proteus, 619 

 schuylkiliensis, 628 

 cultivation, 628 

 immunity against, 629 

 metabolic products, 628 

 morphology, 628 

 pathogenesis, 629 

 vital resistance, 629 

 tyrogenum, 622 

 Vibrion septique, 374 

 Vibrionensepticaemia, 628 

 Vincent's angina, 478 

 Virulence, 95 

 decrease of, 95 

 increase of, 96 



by addition of animal fluids 



to culture-media, 97 

 by passage through animals, 96 

 by use of collodion sacs, 96 

 number of bacteria influencing, 



97 

 Virus, fixed, in hydrophobia, 414 



street, in hydrophobia, 414 

 von Pirquet's method of cutaneous 

 diagnosis of tubercu- 

 losis, 740 

 Lignieres' modification, 



WASHED leukocytes in testing op- 

 sonic value of blood, 311 



Wassermann method of cultivation 

 of micrococcus gonorrhoeae, 434 



Wassermann reaction, 318 

 amboceptor dose in, 326 



unit in, 325, 326 

 antigen in, 319 



titration of, 328 

 blood-corpuscles for, 322 



titration of, 324 

 complement for, 321 



titration of, 324 

 hemolytic amboceptor for, 



323 

 serum for, titration of, 



324 



system in, 325 

 nature of, 335 

 Noguchi's modification, 335 

 reagents employed, 318 

 serum to be tested, 320 

 validity of, 334 

 Water, Bacillus coli communis in, 



291 

 bacteria in, 287 



method of determining num- 

 ber, 287 



Winslow and Willcomb's di- 

 rect method of enumeration 

 of, 288 



bacteriology of, 287 

 colon bacillus in, 674 



MacConkey's medium for 



detecting, 66 1 



Wiirtz's medium for detect- 

 ing, 675 

 typhoid bacillus in, Starkey's 



method of isolating, 657 

 Wechsberg and Neisser's phenome- 

 non, 167, 168 

 Weeks-Koch bacillus, 446. See 



also Bacillus of Koch-Weeks. 

 Weigert-Gram method of staining, 



185 



Welch and Nuttall's method of 

 staining bacillus aerogenes cap- 

 sulatus, 379 

 Welch's method of staining Dip- 



lococcus pneumonias, 494 

 Wertheim's method of cultivation 



of micrococcus gonorrhoeae, 433 

 Wesbrook's types of Bacillus dip- 



theriae, 452, 469 



Whey, Petruschky's, as culture- 

 medium, 240 

 Whooping-cough, 488 

 Widal reaction, 149, 649 

 Willcomb and Winslow's direct 

 method of enumeration of bac- 

 teria in water, 288 

 Williams' method for cultivation of 

 ameba, 695 



