The Register's readers are talking about causes of cancer, the meaning of freedom and the Trump administration in letters ...

Risk maps for the cancer-causing gas radon can encourage people to test their homes for the substance, but only if homeowners ...

Shira Boehler shares her journey being diagnosed with Stage 1 lung cancer. A doctor explains the need for better lung cancer screening for asymptomatic, never smokers.

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...