Add Yahoo as a preferred source to see more of our stories on Google. A cat sniffs A-Z Solutions radon testing equipment sit on a table at a resident’s home in Bexley on Tuesday, Sept. 9, 2025 in ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Radon test kits detect the presence of radon gas, a byproduct of uranium decay in rock ...

The Ohio Department of Health wants to work with lawmakers to increase radon testing in schools following a Dispatch investigation that found policymakers have for years failed to protect Ohioans from ...

Despite recommendations that schools be tested for radon every five years, 85 out of 100 suburban school districts have not done so — and more than half of the 15 that did found elevated levels of the ...

DEAR MAYO CLINIC: Our neighbors were selling their home and had it tested for radon. The test was positive. Why should we be concerned about radon, and should we have our home tested too? ANSWER: The ...

A cat sniffs A-Z Solutions radon testing equipment sit on a table at a resident’s home in Bexley on Tuesday, Sept. 9, 2025 in Columbus, Ohio. This investigation was made possible with support from the ...

DEAR MAYO CLINIC: Our neighbors were selling their home and had it tested for radon. The test was positive. Why should we be concerned about radon, and should we have our home tested too? ANSWER: The ...

Radon is an invisible, odorless gas that is the second-leading cause of lung cancer after smoking. An estimated 50% of Ohio homes may have high levels of radon due to minerals deposited by glaciers ...