WASHINGTON—Former President Joe Biden’s last known prostate-cancer blood screening test was performed in 2014, according to his spokesman, indicating that he wasn’t screened for the cancer during his four years as president.

President Trump commented Monday on the news that former President Biden has prostate cancer. "I'm surprised the public wasn't notified a long time ago. To get to stage nine, that's a long time. Somebody is not telling the facts,

MSNBC anchor Joe Scarborough refused to walk back his previous defense of former President Joe Biden‘s health even after it was announced Biden has “aggressive” prostate cancer. Scarborough stood by his analysis of Biden following their hourslong interview in March 2024.

Donald Trump has joined the growing clamor for Joe Biden‘s White House doctor to be investigated for giving the former president a clean bill of health months before he revealed he had an aggressive form of prostate cancer.

Donald Trump misspoke in off-the-cuff remarks on May 19, saying he felt 'sad' to learn that Joe Biden has 'stage 9' prostate cancer. His comments came one day after Biden revealed he has stage 4 prostate cancer,

Biden, even after he has exited political life and as he faces a serious cancer diagnosis, remains a factor in the conversation about his party's political future.

The range of reactions to his prostate cancer revelation reflects today’s harsh political environment, as well as revived discussions about Biden’s health as he sought a second term.