As support poured in from across the political spectrum for the former U.S. President, one unexpected voice — and the wave of disbelief it triggered — stood out.
On May 18, 2025, Joe Biden’s office released a public statement confirming his prostate cancer diagnosis, sparking widespread discussion online. The statement noted that Biden had undergone a medical evaluation after experiencing urinary symptoms.
A netizen’s comment on President Donald Trump’s reaction, dated May 19, 2025 | Source: Instagram/abcnews
Doctors found a prostate nodule, and further tests revealed an aggressive form of prostate cancer, classified with a Gleason score of 9 (Grade Group 5) and metastasis to the bone.
Despite the seriousness of the diagnosis, the cancer is hormone-sensitive, which allows for effective medical management. The statement added that Biden and his family are currently reviewing treatment options with his physicians.
Joe Biden is seen arriving at the Pope’s Funeral at the Vatican in Rome, Italy on 26 April, 2025 | Source: Getty Images
The following day, May 19, President Donald Trump addressed the news on his Truth Social platform. In the post, he stated, “Melania and I are saddened to hear about Joe Biden’s recent medical diagnosis. We extend our warmest and best wishes to Jill and the family, and we wish Joe a fast and successful recovery.”
Trump’s statement quickly gained attention online, with many social media followers expressing skepticism and surprise regarding the tone of his message.
Donald Trump greets President Joe Biden on January 20, 2025, in Washington, D.C. | Source: Getty Images
On Instagram, one person wrote, “He didn’t write that.” Another commented, “Trump didn’t write this. PERIOD!” Echoing the sentiment, a commenter asked, “Where is Trump? And what did you do with him?”
Doubt over the authenticity of the message continued in similar remarks. “Who even believe this message [sic]?” one person questioned, while another expressed, “There’s no way he wrote that.”
Donald Trump holds up outgoing Joe Biden’s letter as he signs executive orders in the Oval Office of the White House in Washington, D.C., on January 20, 2025 | Source: Getty Images
Some were taken aback by the unexpected nature of the statement. “I’m shocked that he said anything!” one person remarked. Another reaction read, “Wow impressive no nasty remarks! I’m sure he didn’t write it.”
Following the announcement of Biden’s prostate cancer diagnosis, national leaders and medical experts have shared their responses and insights.
Joe Biden poses at the opening night of “Othello” on Broadway at The Barrymore Theatre on March 23, 2025, in New York City | Source: Getty Images
On May 19, former Vice President Kamala Harris took to Instagram to express her support.
She penned, “Doug and I are saddened to learn of President Biden’s prostate cancer diagnosis. We are keeping him, Dr. Biden, and their entire family in our hearts and prayers during this time. Joe is a fighter — and I know he will face this challenge with the same strength, resilience, and optimism that have always defined his life and leadership. We are hopeful for a full and speedy recovery.”
Former President Barack Obama also shared his thoughts on X, acknowledging Biden’s history of advocacy in cancer research.
He mentioned, “Michelle and I are thinking of the entire Biden family. Nobody has done more to find breakthrough treatments for cancer in all its forms than Joe, and I am certain he will fight this challenge with his trademark resolve and grace. We pray for a fast and full recovery.”
Joe Biden and Barack Obama are seen onstage during a campaign fundraiser at the Peacock Theater in Los Angeles on June 15, 2024 | Source: Getty Images
Medical professionals have also weighed in on the diagnosis. Dr. William Dahut, Chief Scientific Officer at the American Cancer Society, commented on the condition in an interview with the BBC.
He described Biden’s cancer as aggressive and noted the seriousness of its spread. “In general, if cancer has spread to the bones, we don’t think it is considered a curable cancer,” he said.
Joe Biden is seen on January 20, 2025, in Joint Base Andrews, Maryland | Source: Getty Images
However, Dr. Dahut added that many patients respond well to treatment, saying, “People can live many years with the diagnosis.” He explained that hormone therapies are likely to be used to reduce symptoms and slow the progression of the disease.
This is not Biden’s first encounter with cancer. According to a March 2023 report by NBC News, a skin lesion removed from his chest during a routine physical was found to be basal cell carcinoma.
Jill and Joe Biden are see at the White House on January 20, 2025, in Washington, D.C. | Source: Getty Images
The White House physician at the time, Dr. Kevin O’Connor, confirmed that all cancerous tissue had been successfully removed and no further treatment was needed.
As reactions continue to pour in, Joe Biden remains in consultation with his doctors, reviewing the next steps for his treatment. The focus now turns to the management of his condition and the public support shown by leaders and citizens alike.
