INDEX— VOLUME II STARTS ON PAGE 971 



Serratia marcescens, 636 

 Serum, diastase in, 453 



maltase in, 367, 534 

 Serum-fast strains of spirochsetes in relapsing 



fever, 1806, 1808 

 Serum reactions. See Antigen- Antibody re- 

 actions 

 Serum sickness, 1152 

 Seven-day fever of Japan, 1834 



of Queensland, 1837 

 Sewage, activated sludge process of purifica- 

 tion, 2033 

 bacteriology of, 2032 



pleuropneumonia-like organisms in, 939, 

 947 

 Shake-tube method, use of in obtaining pure 



cultures, 353 

 Sheep, anaerobic infections of. See Anaerobic 

 infections of animals 

 anthrax of, 1731 

 black disease of, 1780 

 blackleg in, 884, 885, 1778 

 blue-tongue of, 1967 

 braxy of. See Braxy 

 Brucella infection of, 1697, 1706 

 caseous lymphadenitis of, 459. See also 



Pseudotuberculosis 

 chronic p3^obaci]losis of, 1499 

 contagious agalactia of, 945, 1867 

 contagious pneumonia of, acute, 779, 1648 

 contagious pustular dermatitis of, 1897 

 enzootic hepatitis of, 1959 

 foot-rot of, 481, 1787 

 infections of with CI. ivelchU, 1781 

 infectious enterotoxaemia, 1782 

 lamb dysentery, 1781 

 pulpy kidney disease, 1782 

 " struck," 1782 

 infectious necrotic hepatitis of, 1780 

 Johne's disease of, 1363 

 joint-ill in lambs, 1284, 1496 

 lombriz of, 1646 

 louping-iU of, 1925 

 Nairobi disease of, 1967 

 pox of, 1895 



pseudotuberculosis of, 1403, 1649 

 scrapie of, 1942 

 tuberculosis in, 424, 429, 1343 

 Shell fish, 2031 



Shell fish in relation to enteric fever, 1541 

 Shiga's bacillus. See Shigella 

 Shigella, 685-699 



antigenic structure of, 687 

 bacteriophage action on, 693 

 biochemical reactions of, 686 



tabulated, 688 

 chemical fractionation of, 693 

 classification of, 696 

 colonial types of, 686 

 differentiation of by Michaelis' acid 



agglutination test, 692 

 disease due to, 1561-1576, 1584-1585, 



1598 

 hsemolysin formation by, 686 

 metaboHsm of, 686 

 morphology of, 685 

 nomenclature of, 685, 698 



Shigella, pathogenicity of, 695, 1561 et seq. 

 resistance of, 686 

 smooth-rough or type-group variation in, 



686, 690, 692 

 toxin-formation by, 693 

 alkalescens, 677, 685 et seq., 1569 

 dispar, 685 et seq., 1569 

 flexneri, 685 et seq., 1561 et seq., 1585, 1598 

 relation of to Salmonella group, 692, 

 744, 745 

 newcastle, 685 et seq., 1569 

 paradysenterise., 699 

 para-Shiga group of, 685 et seq., 1568 

 schmitzi, 685 et seq., 1567 

 shigee, 685 et seq., 1566 

 sonnei, 685 et seq., 1568, 1585 

 sp. ? hoyd Types 170, P288, Dl, P274, 685, 

 688-690, 697-699, 1569 

 Shop typhus, 1845, 1856 

 Shwartzman phenomenon, 1176 



relation to pathogenesis of infection, 1177 

 " Side-chain " theory, 196 

 Side-to-side inoculation, 1231 

 SiHca as kataphylactic agent, 1207 

 Silicosis, in relation to tuberculosis, 1208 

 Single cell methods, use of in obtaining pure 



cultures, 357 

 Smusitis, 1499 



Site of formation of antibodies, 1101-1106 

 Size of bacteria, 16 



increase in, 841 

 variation of with age, 84 



in relation to opacity, 81 

 Skin, bactericidal action of, 1019 

 formation of antibodies in, 1102 

 local immunity of to streptococcal infec- 

 tion and staphylococcal infection, 1181, 

 1182, 1184, 1185 

 normal flora of, 1997 

 of infants, sensitivity of in relation to 



Dick test, 1078 

 staphylococcal and streptococcal infec- 

 tions of, 1492-1493 

 Slime-fever. See Swamp fever. 

 Smallpox, 1884-1895 



elementary bodies in, 958, 1887 

 Guarnieri corpuscles in, 1887 

 immunity in, 1888. See also Chapter 55 

 laboratory diagnosis of, 1887 

 mode of infection in, 1884 

 Paschen's granules in, 1887 

 Paul's test in diagnosis of, 1888 

 relation of cow-pox and vaccinia to, 1888- 



1890 

 reproduction of in animals, 1885 

 serum against, 1895 

 types of, classical, 1884 



variola minor or alastrim, 1884 

 vaccination against, 1890 

 compUcations of, 1894 

 foot-and-mouth virus in vaccine, 1894 

 protective effect of, 1891 

 Smegma bacillus. See Mycobacterium smeg- 



matis 

 Smooth -> Rough (S -> R) variation, 299 

 Smoothness and roughness in relation to 

 immunity, 1055 



