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Health A–Z : 1-7 of 7 Results

Explore the risks and benefits of computed tomography (CT) scanning, also called computerized axial tomography (CAT) scanning, a medical imaging procedure that uses x-rays to show cross-sectional imag... Details >

U.S. Food and Drug Administration

Learn about National Toxicology Program (NTP) studies that will help clarify potential health hazards from exposure to cell phone radiation. ... Details >

National Institute of Environmental Health Sciences, National Institutes of Health

Dental X-ray examinations provide valuable information that helps your dentist evaluate your oral health. If you have questions about your dental X-ray exam, talk with your dentist. ... Details >

American Dental Association  

Given the large number of mobile phone users, it is important to investigate, understand and monitor any potential public health impact. The World Health Organization offers key facts and links to rel... Details >

World Health Organization  

This page provides information and health standards for consumers on microwave radiation and wireless communications, including cellular telephones and amateur radios.... Details >

Federal Communications Commission

Learn about radiation, its health effects, and how the Nuclear Regulatory Commission (NRC) protects people and the environment from unnecessary exposure to radiation.... Details >

U.S. Nuclear Regulatory Commission

Learn how radioactive contamination is spread and how to limit your exposure if radioactive materials are released into the environment as the result of an accident, an event in nature, or an act of t... Details >

Centers for Disease Control and Prevention, U.S. Department of Health and Human Services