Shelter-in-place in a radiation emergency

In the event of a radiation emergency, such as a nuclear power plant accident or the explosion of a dirty bomb, you may be asked to stay home and take shelter rather than try to evacuate. This action is called \u201csheltering in place.\u201d Because many radioactive materials rapidly decay and dissipate, staying in your home for a short time may protect you from exposure to radiation. The walls of your home may block much of the harmful radiation. Taking a few simple precautions can help you reduce your exposure to radiation. The Centers for Disease Control and Prevention has prepared this fact sheet to help you protect yourself and your family and to help you prepare a safe and well-stocked shelter.Publication date from document properties