This page provides information and health standards for consumers on microwave radiation and wireless communications, including cellular telephones and amateur radios.
Review Date: November 30, 2012
Federal Communications Commission
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 images of the body.
Review Date: November 09, 2012
U.S. Food and Drug Administration
Cell phones emit radiofrequency (RF) energy, a form of radiation. Learn how RF energy from cell phones may impact the human body and what you can do to reduce your exposure to RF energy.
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Review Date: October 10, 2012
NIH National Cancer Institute
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.
Review Date: November 12, 2012
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 related studies.
Review Date: November 30, 2012
World Health Organization
Find links to mobile apps on environmental health issues, including: air quality, Energy Star rebates, insect repellants, UV radiation levels, waste reduction, recycling, and more.
Review Date: January 11, 2013
U.S. Environmental Protection Agency
If you live within 10 miles from a nuclear power plant, learn what to do in the unlikely event of a nuclear power plant radiological emergency.
Review Date: March 17, 2011
U.S. Nuclear Regulatory Commission
Learn about radiation, its health effects, and how the Nuclear Regulatory Commission (NRC) protects people and the environment from unnecessary exposure to radiation.
Review Date: January 02, 2013
U.S. Nuclear Regulatory Commission
Find out how various x-ray, CT, MRI, ultrasound, radiation therapy and other procedures are performed. Learn about patient safety, what you may experience, and how to prepare for exams.
Review Date: November 09, 2012
American College of Radiology
Along with their tremendous value, medical X-rays have a drawback: they expose people to radiation. Learn how you can have a critical role in reducing radiation while still getting the maximum benefit from X-ray exams.
Review Date: November 05, 2012
U.S. Food and Drug Administration
Extensive use of full-body scanning technologies, including the general-use X-ray systems, is a relatively new development. Thus it's natural for people to have questions—including questions about whether these systems pose any health risks.
Review Date: November 09, 2012
U.S. Food and Drug Administration
If you live within a 10-mile radius of a nuclear power plant involved in a radiological emergency, learn about emergency alerts and steps to take to reduce possible exposure to radiation.
Review Date: December 07, 2012
U.S. Nuclear Regulatory Commission
