CONTENTS xiii 



CHAPTER PAGE 



XXXVIII. BORDET-GENGOU BACILLUS, MORAX-AXENFELD BACILLUS, ZUR 



NEDDEN BACILLUS, DUCREY BACILLUS 543 



XXXIX. THE BACILLI OF THE HEMORRHAGIC SEPTICEMIA GROUP AND 



BACILLUS PESTIS 551 



XL. BACILLUS ANTHRACIS AND ANTHRAX 563 



XLI. BACILLUS PYOCYANEUS 577 



XLII. ASIATIC CHOLERA A-ND THE CHOLERA ORGANISM 582 



XLIII. DISEASES CAUSED BY SPIROCH.ETES 592 



XLIV. THE HIGHER BACTERIA 618 



XLV. THE YEASTS 629 



XL VI. HYPHOMYCETES , . , 635 



SECTION IV 



EXANTHEMATA AND DISEASES CAUSED BY 

 FILTRABLE VIRUS 



CHAPTER PAGE 



XL VII. RABIES 646 



XL VIII. SMALLPOX 657 



XLIX. ACUTE ANTERIOR POLIOMYELITIS 664 



L. YELLOW FEVER 668 



LI. MEASLES, SCARLET FEVERJ AND FOOT-AND-MOUTH DISEASE . . 675 



SECTION V 



BACTERIA IN AIR, SOIL, WATER, AND MILK 



CHAPTER PAGE 



LII. BACTERIA IN THE AIR AND SOIL 533 



LUI. BACTERIA IN WATER Qgg 



LIV. BACTERIA^ IN MILK AND MILK PRODUCTS, BACTERIA IN THE 



INDUSTRIES 599 



INDEX OF AUTHORS 719 



INDEX OF SUBJECTS , . 731 



