Table I.
Special Total Total for for gations. 1921. 1920. Nature of Examination, Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Investi- Widal's. With B. Typhosus, 12 17 20 12 17 20 222 20 co co c 37 37 37 37 37 37 888 B. Paratyphosus A.,... 53 53 53 For "Carrier" investigations, 28 36 28 36 28 36 3000 Blood for Malaria, filaria, counts, etc... 79 Wassermann reactions, 9 Feces for Cultivation Bacillus Diphtheriæ, 17 for Meningococcus, 3 8220 50 59 71 129 169 163 16 17 15 17 29 33 38 16 11 12 19 31 9 222 222 38 22 39 38 22 38 22 38 22 39 222 381 285 39 381 274 381 285 Typhosus, Paratyphosus, 101 164 137 122 123 116 Cholera, etc., 1,382 856 Helminth ova, 20 35 22 19 270 202 26 11 19 46 237 218 11 10 6 12 9 2 4 1 8 72 212 Amœba of Dysentery, 39 29 35 17 8 11 14 7 11 16 17 26 17 21 19 "Carrier" investigations, 2 1 1 2 2 11 5 3 44 7 134 60 2 42 40 Morbid Tissues for Section, 16 20 18 14 7 7 11 1 3 1 85 196 209 Sputa, 10 13 33 35 45 35 38 35 21 33 22 25 345 216 Pus, 2 6 13 17 19 13 Urine, 3 3 2 93 9 12 5 1 99 85 8 11 67 65 For Medico-legal purposes, Bacterial Analyses of Water, 14 9 3 32 35 Miscellaneous, ... 1 00 6 6 6 8 7 6 6 6 79 88 10 4 10 9 12 11 14 14 112 72 Total, 271 250 303 337 413 503 445 446 389 394 326 389 219 4,685 3,702· M (1) 26