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the possibility of suffering hard from a hazard that can cause injury, disease, death, economic loss, or environmental damage
scientific process of estimating how much hard a particular hazard can cause to human health or the environment
deciding whether or how to reduced a particular risk to a certain level and at what cost
not caused by living organisms and does not spread from one person to another
disease that is caused by living organisms and can spread from one person to another by air, water, food, or body fluids
chemical that adverserly affects the health of a living human or animal by causing injury, illness, or death and can be temporary or permanent
chemicals or forms of radiation that cause or increase the frequency of mutations, or changes in the DNA molecules found in cells
malignant cells break off from tumors and travel in body fluids to other parts of the body
science that examines the effects of harmful chemicals on humans, wildlife, and ecosystems
a measure of how harmful a substance is in causing injury, illness, or death to a living organism
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