TY - CHAP M1 - Book, Section TI - Control of Communicable Diseases A1 - Wallace, Robert B. PY - 2017 T2 - Maxcy-Rosenau-Last Public Health and Preventive Medicine, 15e AB - The most important function of public health in its broadest sense is to seek an optimal harmony between groups of people in society and their environment. This goal can be achieved in three ways: (a) by methods to improve host resistance of populations to environmental hazards; (b) by effective plans to improve the safety of the environment; and (c) by improving health-care systems designed to increase the likelihood, efficiency, and effectiveness of the first two goals. With respect to infectious diseases there are special elements within each of the three categories (Table 8-1). One might then view communicable diseases as an imbalance in the relationship of people and their environment which favors microbial dominance in populations. SN - PB - McGraw-Hill Medical CY - New York, NY Y2 - 2024/04/23 UR - accessbiomedicalscience.mhmedical.com/content.aspx?aid=1141964192 ER -