INDEX 



563 



Screening, for mosquitoes, 457. 

 Screw-worm, see Cochliomyia macel- 



laria. 



Scutum, of ticks, 354. 

 Seal, host of Dibothriocephalus cor- 



datus, 247. 



Seattle, plague in, 411. 

 Seed ticks, 355. 

 SEIDELIN, H., 184. 

 SELLARDS, A. W., 131, 134. 

 Serbia, relapsing fever, 45, 378, 399; 



typhus, 398. 

 SERGENT, E., 471. 

 Sesarma dehaani, intermediate host 



of lung flukes, 222. 

 Seven-days' fever, see Dengue. 

 Shanghai, Clonorchis sinensis, 225. 

 Sheep, liver fluke, 208-210; Param- 



phistomum cervi, 229; hydatids, 



248; host of Trichostrongylus in- 



stabilis, 282; Linguatula rhina- 



ria, 349; tick paralysis, 358- 



359; grazing to destroy ticks, 



369; head maggot, 523. 

 SHIPLEY, A. E., 204. 

 Shrimp, host of Fasdolopsis buski, 



229. 

 Siberia, Opisthorchis felineus in man, 



225. 

 Sicily, breeding places of phleboto- 



mus flies, 468, 473. 

 SIKORA, H., 391, 392, 393, 394. 

 Silver, organic compounds of, for 



Balantidium infections, 127. 

 Silver nitrate, for Vincent's angina 



and noma, 71. 

 Simuliidae, 478-484. 

 Simidium, 481. 

 columbaczense, 482. 

 griseicollis, 482. 

 pecuarum, 481. 

 venustum, 481. 

 Siphonaptera, characteristics, 330, 



404. 

 Situtunga antelope, reservoir for 



sleeping sickness trypanosomes, 



107; host of Glossina palpalis, 



498. 



Skunk, host of Pulex irritans, 414. 



Sleeping sickness, importance, 93; 

 Rhodesian, 94, 97, 103; Gam- 

 bian, 97, 103; Nigerian, 98, 103, 

 104; 98-108; transmission, 98- 

 99, 490, 496-501; course of, 103- 

 104; treatment, 104-106; pre- 

 vention, 106-108; animal reser- 

 voirs, 107, 503-504. 



Smallpox, 169; parasite of, 170, 192- 

 194. 



SMITH, A. J., 144. 



SMITH, J. B., 434, 435, 441, 456, 459. 



Smudge, for mosquitoes, 457; for 

 blackflies, 484. 



Snails, intermediate hosts of flukes, 

 208, 210; of Schistosoma, 214, 

 215, 216, 217, 219-220. 



Snakes, possible reservoirs of Leish- 

 mania, 92, 471. 



SNOW, F. H., 521. 



SNOW, W. F., 58. 



Soap, in treatment of itch, 345. 



Sodium fluoride, for fleas, 421-422. 



Somaliland, relapsing fever, 44. 



Sources of Information, periodicals, 

 529-531; books, 531-533. 



South Africa, blood-fluke infections 

 in British soldiers, 213; inter- 

 mediate host of Schistosoma 

 hcematobium, 215. 



South America, oriental sore, 85; uta, 

 86; espundia, 89; trypanosomi- 

 asis (Chagas' disease), 94, 108; 

 Coccidium seeberi, 174; dengue, 

 186; use of shoes, 265; Filaria 

 perstans, 308; Filaria juncea, 

 308; land-leeches, Cimex hemip- 

 terus, 373; Triatoma, 379-381; 

 Rhodnius prolixus, 382; Dy- 

 sodius lunatus, 382-383; Der- 

 matobia in cattle, 513. 



South Sea Islands, Filaria bancrofti, 

 301; prevalence of elephanti- 

 asis, 305; Aedes calopus, 448. 



SPAGNOLIO, G., 83. 



SPALLANZANI, A., 6. 



Sparganum, 247; 251-253. 



