page title goes here Risk Assessment
RVISL What's New
The What's New section keeps users informed of changes to: toxicity values, exposure parameters, radon-specific parameters, equation formats, and any other changes to the RVISL calculator. Please check this site frequently to be advised of any recent changes.
- Dose calculations done in site-specific/user-provided mode for Rn-222 were corrected to include Po-218 contribution which was inadvertently omitted.