sheets of newspaper might help, but a raincoat would be better. The object is, of course, to keep radioactive dust and raindrops off your body and clothing. When it's safe to get up, throw away your covering.
DO ALL YOU CAN TO HELP OTHER PEOPLE. Always do what you can to help other people. There is no chance of your being harmed by radioactivity from the bodies of others, even if they have radiation injuries. Don't leave injured people where they may be burned. Direct rescue workers to persons trapped in the wreckage. If necessary to bandage open cuts and wounds and no standard first aid equipment is available, use parts of your own or the victim's clothing. But tear them from the under, not the outer garments. Underclothes are far less likely to be contaminated by radioactivity.
CHANGE ALL OUTER GARMENTS AFTER LEAVING A CONTAMINATED AREA. If you have walked through rubble from a ground burst or water from an underwater burst, be sure to change at least your outer garments and shoes. Outer clothes will automatically serve as a "trap" for most of the radioactivity you may accidentally pick up. By taking them off you will remove most of the contamination. If the clothing is heavily contaminated, it is best to bury it.
You also should manage to take a bath or shower, if you have been in an area of lingering radioactivity. It is important that all radioactive materials be removed as soon as possible from your TO REMOVE RADIOACTIVE WASTES, SCRUB YOUR BODY THOROUGHLY. body, and bathing is the only practical means of getting rid of them. You won't need special cleaning compounds. Warm water and soap are ideal.
In washing, pay particular attention to your