CONTENTS. Administrative organization.. Scientific research. General remarks. Hookworm disease. Soil pollution.. Estimate of physical improvement of patients treated.. General results of measures against hookworm disease. Malaria investigations.. Antimosquito measures. Demonstration work.. Roanoke Rapids, N. C. Lock 12, Coosa River. Scientific studies........ Types of infection. Malarial index work. Mosquito hibernation. Educational measures.. Rice culture studies. Drainage projects. Hemoglobinuria. Impounded waters. Pellagra investigations. Epidemiological studies. Milledgeville, Ga.. Jackson, Miss.. Greenfield, Miss. Value of diet in treatment. Value of diet in prevention. Results obtained.. Cerebrospinal fluid in pellagra. Pellagra studies at Savannah, Ga.. Clinical observations.. Animal experimentation. Laboratory studies.. Pellagra studies at Spartanburg, S. C. Educational work.. Laboratory and dietary studies. Animal experimentation.. Trachoma.. Page. 15 16 16 17 17 18 19 19 20 20 21 22 22 22 22 22 23 23 23 24 24 24 25 25 25 26 26 26 27 27 27 28 28 28 29 29 29 29 30 30 31 32 33 33 34 37 37 38 39 39 40 41 41 42 43 43 Scientific research-Continued. Migration of tuberculous persons. Results of the investigations in seven States. Effect of migration on the tuberculous.. Danger of infection to other travelers. Conditions under which the tuberculous live. Economic effect of migration.... Defects and diseases of garment workers. Hygienic conditions of illumination in shops of the women's gar- Chemical composition of the air of workshops in the women's gar- Illumination studies in governmental departments.. Laboratory studies of the physiology of vision.. Tuberculosis in relation to industries.. Tuberculosis among prostitutes.. The problem of the wage earner's health.. Economic conditions and their relation to the public health. Studies of child labor problems in Massachusetts in relation to health.. Sanitation of convict camps... Mechanical devices as aids to respiration.. Public health organization and administration. Cooperation with Porto Rican authorities. Sprue.. Scientific research-Continued. School hygiene-Continued. Mental examination of inmates, National Junior Republic, Annapolis Mental examinations of school children in Westchester County, N. Y.. Page. 69 70 71 71 71 72 72 73 73 74 75 75 77 77 78 80 80 80 80 80 80 81 81 81 81 81 82 83 83 83 84 84 84 84 84 84 84 84 85 85 85 86 86 86 87 87 87 88 88 88 89 89 89 89 89 90 90 90 90 91 |