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Healthy Schools Network, Inc., 2012
Sanitizers and disinfectants can play an important role in protecting public health. They are designed to kill "pests," including infectious germs and other microorganisms such as bacteria, viruses, and fungi. Unfortunately, sanitizers and disinfectants also contain chemicals that are "pesticides." Exposure to persistent toxic…
Descriptors: Public Health, Biological Sciences, Microbiology, Child Health
Cook, William A. – United States Bureau of Education, Department of the Interior, 1915
With the increase of population, the lengthening of the school life of children, and the consolidation of small into large schools, often with many hundreds of children in one building, the care of the health of children while in school becomes correspondingly more important. Since the health of school children depends to a large extent on the…
Descriptors: Educational History, Elementary Secondary Education, Public Schools, Compulsory Education