House Oversight Chairman James Comer is requesting former President Joe Biden's White House physician, Kevin O'Connor, to appear for a transcribed interview as part of an investigation into Biden's mental fitness and use of a presidential autopen while in office.

Cancer touches almost everyone eventually.

It is now clearer than ever that Biden was in no condition, either mentally or physically, to serve a second term.

How was Joe Biden’s cancer not caught earlier? The news that the former president is battling an aggressive, stage-4 prostate cancer that has spread to the bone ignited a public debate about why a person with peerless access to medical care was diagnosed at such an advanced stage with a disease that is quite common in men his age.

Since former President Joe Biden’s office announced Sunday that he has been diagnosed with an "aggressive" form of prostate cancer that has spread to his bones, questions about the disease and conspir...

The cancer has already moved from Biden’s prostate to his bones, which means it cannot be cured — only controlled with drugs.

A former spokesperson for Joe Biden and Kamala Harris is helping handle PR questions about the new book by Jake Tapper and Alex Thompson about Biden's mental decline.