Ohio distributed a record number of free radon test kits in 2025 following a Dispatch investigation. The state saw requests for test kits more than double from 2024 to 2025. Radon is an odorless, ...
The Dispatch's "Invisible Killer" investigation began after a reporter learned of Ohio's high radon levels in 2019. Reporters secured over $13,000 in grants to fund radon testing in central Ohio homes ...
The Ohio Department of Health distributed more radon tests in 2025 than any year prior and more than doubled the number of kits it sent out in 2024 after requests surged in the days following a ...
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