Radiation and Your Health

Related Pages

Radiation comes from natural and manmade sources and is part of our daily lives. Learn more about radiation and how to protect yourself from the possible health effects of too much radiation exposure.

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Radiation in Healthcare
Radon
Air Travel
Cigarette Smoking
Cosmic (Space)
Terrestrial (Earth)
Radiofrequency (RF) Radiation
Ultraviolet Rays
Key Resources
Radiation Emergencies
During a radiation emergency, get inside, stay inside, and continue to watch for updates.
Health Effects of Radiation
Health effects of radiation depend on the type and amount of radiation and the length of time exposed.
Training and Communications
Find online trainings and communication materials, like videos and graphics, on radiation and radiation emergencies.
Page last reviewed: July 28, 2022
Content source: Centers for Disease Control and Prevention