peter henderson bryce is an active pioneer in public health and a senior health watchdog in canada.1907 , after visiting 35 schools across the provinces western canada issues full report exposing health conditions at aboriginal boarding schools. dr. bryce reports the health conditions of schools as follows. infectious diseases, especially tuberculosis, cause the death of 24 % of children on average. even in one of the schools , the death rate reaches a shocking 75%. dr. bryce offers his recommendations for the prevention and treatment of infectious diseases among students. he is sure that medical science can easily prevent the spread of this disease and the resulting death. but the government