“Radioactive” is such a radioactive world.
Everybody is scared, but everything is radioactive in this world. Bananas are quite radioactive.
It’s fun to remind the anti-nuke folks that their bloodstream contains radioactive potassium. You can see them get itchy.
Most everything has some level of radioactivity— concrete foundations, cinder blocks and granite countertops are some of the more significant examples of everyday sources.
It’s not a health concern at low levels. As always, “the dose makes the poison.”