Don’t panic—you’re not alone! Many older homes haven’t been tested for radon, and it’s something that can be fixed. The risk depends on the level and how long you’ve been exposed, but the good news is mitigation systems are very effective. The first step is to test your home—then, if levels are high, you can install a radon mitigation system and dramatically reduce any ongoing risk. It’s fixable, so try not to feel guilty!