Biden’s Cancer Diagnosis Prompts New Questions About His Health While in Office

Former US President Joe Biden and former First Lady Jill Biden pose for a selfie photo, in this handout social media picture released May 19, 2025. (Joe Biden via X/Handout via Reuters)
Former US President Joe Biden and former First Lady Jill Biden pose for a selfie photo, in this handout social media picture released May 19, 2025. (Joe Biden via X/Handout via Reuters)
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Biden’s Cancer Diagnosis Prompts New Questions About His Health While in Office

Former US President Joe Biden and former First Lady Jill Biden pose for a selfie photo, in this handout social media picture released May 19, 2025. (Joe Biden via X/Handout via Reuters)
Former US President Joe Biden and former First Lady Jill Biden pose for a selfie photo, in this handout social media picture released May 19, 2025. (Joe Biden via X/Handout via Reuters)

Former President Joe Biden's cancer announcement revived questions on Monday about the extent of his health issues during his tenure, with Vice President JD Vance saying Biden should have been more transparent with the public.

"Why didn’t the American people have a better sense of his health picture? Why didn’t the American people have more accurate information about what he was actually dealing with? This is serious stuff," Vance told reporters as he wrapped up a trip to Rome. He wished Biden "the right recovery."

The remarks by Vance, a Republican, captured the renewed focus on the health of the 82-year-old Democratic former president with the publication of a book that details widespread concerns about Biden's mental acuity among aides and Democratic insiders as he pursued reelection in 2024.

Excerpts from the book have prompted new questions about whether critical information was withheld from the American public about Biden's ability to serve in the White House. Biden's closest aides have dismissed those concerns, saying Biden was fully capable of making important decisions.

A spokesperson for Biden did not immediately return a Reuters request for comment. Biden has appeared on television to rebut accusations that his mental capacity had diminished during his 2021-2025 term. "There's nothing to sustain that," he said on ABC's "The View" on May 8.

Biden, the oldest person ever to serve as president, was forced to drop his reelection bid last July after a stumbling debate performance against Republican rival Donald Trump eroded his support among fellow Democrats. Biden's vice president, Kamala Harris, launched a bid of her own but lost to Trump in the November 2024 election.

DOCTORS SURPRISED

Biden's office said he had been diagnosed on Friday with prostate cancer that has spread to his bones. Several doctors told Reuters that cancers like this are typically diagnosed before they reach such an advanced stage.

"I would assume the former president gets a very thorough physical every year," said Dr. Chris George, medical director of the cancer program at Northwestern Health Network. "It's sort of hard for me to believe that he's had a (blood test) within the past year that was normal."

Dr. Herbert Lepor, a urologist at NYU Langone Health, said that given the available screening options, "it is a bit unusual in the modern era to detect cancers at this late stage."

Some 70% of prostate cancer cases were diagnosed before they spread to other organs, according to the Centers for Disease Control and Prevention.

US guidelines do not recommend annual blood screening for men over 70 and it is unclear whether the annual presidential exam would have included those tests.

The new book, "Original Sin," by journalists Jake Tapper and Alex Thompson put a spotlight on Biden's mental acuity in his final months in office.

"It was a mistake for Democrats to not listen to the voters earlier," US Senator Chris Murphy of Connecticut, a potential 2028 Democratic presidential candidate, said on NBC on Sunday.

Biden faced no serious challenge for the 2024 Democratic nomination, and party leaders repeatedly vouched for his ability to serve a second four-year term even though 74% of Americans in January 2024 thought he was too old for the job, according to Reuters/Ipsos polling.

Biden's cancer diagnosis drew an outpouring of sympathy from supporters and rivals alike, including Trump. Biden thanked the public on behalf of his wife and himself for their support in a social media post released early on Monday.

"Cancer touches us all. Like so many of you, Jill and I have learned that we are strongest in the broken places. Thank you for lifting us up with love and support," he said.



Nepal Flood Reconstruction Bill to be $4.78 Bn

A man carrying his belongings walks past a damaged house in the aftermath of flash floods at Trishuli in Nepal's Nuwakot district on September 11, 2026. (Photo by Prakash MATHEMA / AFP)
A man carrying his belongings walks past a damaged house in the aftermath of flash floods at Trishuli in Nepal's Nuwakot district on September 11, 2026. (Photo by Prakash MATHEMA / AFP)
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Nepal Flood Reconstruction Bill to be $4.78 Bn

A man carrying his belongings walks past a damaged house in the aftermath of flash floods at Trishuli in Nepal's Nuwakot district on September 11, 2026. (Photo by Prakash MATHEMA / AFP)
A man carrying his belongings walks past a damaged house in the aftermath of flash floods at Trishuli in Nepal's Nuwakot district on September 11, 2026. (Photo by Prakash MATHEMA / AFP)

The reconstruction bill after deadly floods sparked by a glacial mountain collapse that hit Nepal last month would amount to $4.78 billion, the foreign ministry said on Friday.

"The total estimated requirement for reconstruction is approximately $4.78 billion," foreign ministry spokesman Lok Bahadur Chhetri told reporters.

Nepali rescuers clung to hopes of finding survivors trapped in hydropower tunnels on Wednesday.

The August 26 tsunami-like surge of water, mud and debris, which began on the China-Nepal border, has killed more than 1,410 people and left 5,651 missing.

"The rescue and search work in the tunnels at Trishuli 3A, 3B and Chilime hydropower projects is ongoing," Nepal Army spokesman Raja Ram Basnet told AFP.

In Nepal, 1,367 bodies have been recovered and 5,132 people are missing, its disaster authority said on Wednesday.

In China, 43 people are dead and 519 are missing, according to state media.

Hundreds of foreigners are among the missing, as well as hundreds of hydropower workers.


China, Iran Among Countries That Have Used AI to Aid Spying, Anthropic Says

The Anthropic logo in this illustration taken June 5, 2026. (Reuters)
The Anthropic logo in this illustration taken June 5, 2026. (Reuters)
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China, Iran Among Countries That Have Used AI to Aid Spying, Anthropic Says

The Anthropic logo in this illustration taken June 5, 2026. (Reuters)
The Anthropic logo in this illustration taken June 5, 2026. (Reuters)

Anthropic said Thursday it shut down multiple cases of state-sponsored surveillance operations that used its artificial intelligence (AI) models, and warned that governments and state-aligned actors are increasingly using AI to spy on ethnic minorities and dissidents.

The incidents were found and disrupted between January and July, and they originated in China, Iran and west Africa, Anthropic said in a report about misuse of its models.

These surveillance campaigns "targeted the same diaspora and dissident communities these regimes have historically targeted. These include pro-democracy figures in Hong Kong, Tibetan and Falun Gong communities across Asia, and Iranian minority communities and opponents of the Iranian regime abroad," the report said.

In one case, Iranian actors developed a way to identify people through their social media accounts; in another, a contractor working for Malian national security authorities used Claude "to design the underlying software that enabled the intelligence gathering."

"AI is now being used in place of an engineering workforce," the report said.

Anthropic also disrupted efforts by users to design weapons, conduct questionable biological research, and create dating scams.

The San Francisco-based AI lab also accused Chinese developers of deceptively using Claude to produce responses to user queries while simultaneously "distilling" that data to improve their own models.

Distilling is an industry term that refers to a process where one AI model is used to train another one.

Chinese developers have previously been accused of using that technique without permission, essentially stealing resources from American labs such as Anthropic and OpenAI.

Now Anthropic alleges that China's Moonshot and DeepSeek have also secretly used Claude to generate answers given to its users.

"In one instance, over a ten-day period, Moonshot relayed almost 300,000 customer requests to Anthropic" through a "network of 5,380 fraudulent accounts, most of which appeared to be located in Singapore and Japan," the report said.

Some of that data contained sensitive user information, potentially in violation of privacy agreements.

"We do not know if Moonshot notified their customers that their requests were being rerouted to Anthropic and exposed to a third party," the report said.

DeepSeek used similar techniques.

When it comes to the research Anthropic detected and blocked that was related to biological weapons, the intent of the actors was less clear-cut and the AI lab did not identify them.

"The individuals implicated in these case studies are working scientists. We do not assert that they intended harm, and identifying them or their labs could expose them to harm," the report said.

The scientific research in those cases involved work around the mosquito-born chikungunya virus, a "highly-pathogenic" strain of the bird flu, a family of viruses that include smallpox and mpox, venoms and other toxins.


Iran is Reportedly Producing Ballistic Missiles Again in Underground Facilities

FILE PHOTO: A man walks next to a symbolic mockup of an Iranian missile and an Iranian flag at Imam Hussein Square in Tehran, Iran, July 12, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS
FILE PHOTO: A man walks next to a symbolic mockup of an Iranian missile and an Iranian flag at Imam Hussein Square in Tehran, Iran, July 12, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS
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Iran is Reportedly Producing Ballistic Missiles Again in Underground Facilities

FILE PHOTO: A man walks next to a symbolic mockup of an Iranian missile and an Iranian flag at Imam Hussein Square in Tehran, Iran, July 12, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS
FILE PHOTO: A man walks next to a symbolic mockup of an Iranian missile and an Iranian flag at Imam Hussein Square in Tehran, Iran, July 12, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS

Iran has resumed its production of ballistic missiles using stockpiled components and working in underground facilities, officials from the US and Middle East familiar with the matter said.

Despite heavy attacks on its missile sites and industrial facilities during the initial phase of the war, Iran has been busy assembling liquid-propellant missiles, which have to be fueled just before launch, as well as solid-propellant missiles, which can be stored ready to fire, some of the officials told The Wall Street Journal.

Intelligence points to activity at several underground sites, including the Khojir missile facility in southeastern Iran, those officials said. Iran is also attempting to build new underground assembly points to avoid getting struck again, the daily quoted them as saying.

 

A banner with a picture of US President Donald Trump next to an Iranian missile system at Azadi Square in Tehran, Iran, July 30, 2026. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS

So far, Iran is mainly assembling the new missiles from existing components in more limited quantities than before the war, the US and regional officials said. The US and Israel damaged a number of industrial facilities needed to produce missile components and missiles themselves, and the naval blockade has complicated imports of parts and ingredients for solid fuel.

The renewed production underscores the difficulty of fully dismantling Tehran’s missile program, a goal of the war the US and Israel launched on Feb. 28.

“When there are no bombings of the facilities, you can replace damaged infrastructure, and you can buy new components from other countries and store them in the facilities,” said Tal Inbar, a senior analyst at the US-based Missile Defense Advocacy Alliance. “You have to be extremely naive to think that Iran is not rebuilding its missile-production capabilities.”

A White House official didn’t directly address the question of whether Tehran had resumed production of ballistic missiles but said that Iran’s nuclear facilities had been obliterated and its military forces severely degraded. “Iran is weaker now than ever before, and President Trump will never allow Iran to have a nuclear weapon,” the official said.

Sean Parnell, the Pentagon’s chief spokesman, said the US had “destroyed up to 90% of Iran’s drone, ballistic missile, and naval industrial base” and “significantly degraded” Iran’s ability to launch missiles and drones.