What to know
Radioactive materials released into the environment as the result of an accident, an event in nature, or an act of terrorism could expose people and contaminate their surroundings and personal property.
Radiation exposure and contamination
Radioactive contamination and radiation exposure could occur if radioactive materials are released into the environment as the result of an accident, an event in nature, or an act of terrorism. Such a release could expose people and contaminate their surroundings and personal property.
If you are injured or think you are injured, seek medical attention right away.
Short-term health effects
- Acute radiation syndrome (ARS): Happens when exposure to a large dose of radiation over the entire body occurs over a short time.
- Cutaneous radiation injury (CRI): Happens when exposure to a large dose of radiation causes injury to the skin.
Long-term health effects
- Cancer: People who receive high doses of radiation could have a greater risk of developing cancer later in life, depending on the level of radiation exposure.
- Prenatal radiation exposure: It is especially important that pregnant people follow instructions from emergency officials and seek medical attention as soon as emergency officials say it is safe to do so.
- Mental health: Any emergency, including those involving radiation, can cause emotional and psychological distress.