GENEEAL VACCINE TI-IEEAPY 757 



cutaneously an injection consisting of the protective serum, 

 made as above, and an emulsion of brain from, a rabid rab- 

 bit. Reports have been most favorable and in epidemics of 

 rabies immunization of all animals by this method may be 

 required in the future. 



In anthrax also the combined, or simultaneous, method 

 is said to be yielding much better results than the double in- 

 noculation with the weak and stronger vaccine of Pasteur. 



While these later methods are still in the experimental 

 stage, and so perhaps inappropriate for inclusion in a book 

 of this kind, yet advance is so rapid that their acceptance 

 will probably antedate another edition of this work. 



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