The revelation of former President Joe Biden’s cancer diagnosis has seemed to halt the ongoing debate over his fitness for office. But the co-author of the new book “Original Sin” tells Variety that conversation is fair,

Biden’s alarming comments came during a speech about emissions from oil refineries near his childhood home in Claymont, Del., and which he appeared to blame for his cancer.

The co-author of a new book about the end of the Biden administration suggested even some of former President Biden’s close allies have raised suspicions about the timing of the former president’s

"Original Sin" reveals how Biden team tried to control narratives about his health, with Steve Ricchetti denying claims of decline before a major WSJ article.

The news that former President Joe Biden has been diagnosed with an "aggressive" form of prostate cancer has raised fresh questions about his White House's transparency. Biden's office said in a statement on Sunday that he was diagnosed with prostate cancer on Friday, with the cancer cells having spread to the bone.