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EHS faculty explores exposure at hazardous waste sites


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The University of Georgia’s College of Public Health announces the award of a $550,000 grant to Jeffrey Fisher, professor of environmental health science. This grant will support translational research to create a mathematical modeling code or toolkit from existing models that describe the fate of chemicals in our body. This will be the first time a federal agency has used a toolkit of such models to address the variety of human health risks that occur from exposure to chemicals.

The toolkit will then be used to calculate the effects of solvents on human health and safety. For example, in cases where residents are provided bottled water because their water supply is contaminated with solvents, their exposure to the chemicals is greater by inhalation of the volatile solvents off-gassing from the water than by oral ingestion. The model will be used to help determine the contribution of exposure to these chemicals. A second component of this grant is to create models for selected priority pollutants such as carbon tetrachloride, benzene, acetone trichloroethylene, PCBs, dioxin and methyl mercury to determine effects on women who are pregnant or nursing.

This five-year cooperative agreement will run from Sept. 2007 to Sept. 2012 and is sponsored by the Agency for Toxic Substances and Disease Registry, a sister agency of the Centers for Disease Control and Prevention in Atlanta, Ga.


Contact Information

Jeffrey Fisher
Department of Environmental Health Science
206 Environmental Health Science Building
Athens, GA  30602
706.542.1001 (voice)
706.542-7472 (fax)
jwfisher@uga.edu