Pope Leo XIV Shares Unexpected Health Update — and His Upcoming Trip Faces Uncertainty

Pope Leo XIV's health update has raised questions about his upcoming South American trip, coming just over a year after Pope Francis' death. Doctors have recommended surgery following a recent medical discovery, leaving the Vatican awaiting his recovery.

The Vatican faces another period of uncertainty just over a year after Pope Francis' death. With Pope Leo XIV still early in his pontificate, an unexpected development has raised questions about his health and what it could mean for his upcoming international commitments.

Pope Francis died on April 21, 2025, at the age of 88. His death ended his pontificate and ushered in a new chapter for the Catholic Church with the election of Pope Leo XIV.

The Vatican Faces Another Uncertain Moment After Pope Francis' Death

Now, just over a year later, attention has returned to the Vatican amid new questions surrounding the health of Francis' successor. Leo, who became the first American pope in 2025, has continued his public duties while preparing for a major international journey scheduled for November.

The pontiff is expected to visit Uruguay, Argentina, and Peru from November 6 to 17. However, uncertainty has emerged over whether he will be able to follow the itinerary as planned, with an unexpected medical development potentially affecting his schedule.

What Happened to Pope Leo XIV?

The 71-year-old pope addressed the faithful on Sunday, October 11, during his customary Angelus prayer in St. Peter’s Square. It was then that he revealed the medical discovery that had prompted his doctors to recommend an operation.

Doctors had found a small, localized nodule in his lung during recent medical examinations. According to Vatican News, the pontiff said the finding had been detected at a very early stage and that his medical team believed surgery was the best course of action.

"Dear friends, during some recent medical examinations, the doctors found a small, localized nodule in my lung. It was detected at a very early stage and is well-localized. The doctors believe that it is best to intervene, so, following their advice, I have decided to undergo surgery to remove it."

"The operation is already scheduled to take place in the coming days. I thank you for your spiritual closeness and entrust myself to your prayers. Thank you, and happy Sunday!"

The announcement drew applause from the thousands gathered in the square. After sharing the news, Leo thanked the faithful for their support and asked them to keep him in their prayers.

Although the pope described the nodule as small and localized, the Vatican has not identified it as cancerous. The information released so far does not establish a cancer diagnosis or provide further details about the nature of the growth.

When Will Pope Leo XIV Undergo Surgery?

The operation is scheduled to take place at Rome's Agostino Gemelli Polyclinic Hospital, a major medical facility that has treated popes in the past.

Vatican spokesman Matteo Bruni provided further information when responding to journalists’ questions about the procedure, confirming that the operation was planned for early in the week. "The operation is scheduled for the first days of this week and the estimated post-operative recovery time will be about one week."

That estimate suggests the pontiff could spend much of the coming days focused on treatment and recovery. However, the Vatican has not provided a more specific timetable for his return to his regular schedule.

The fact that doctors discovered the nodule at a very early stage is an important detail in the announcement. Nevertheless, the precise nature of the growth and any additional findings from his medical examinations remain undisclosed.

Why His Upcoming South American Trip Is Now in Question

The anticipated recovery period brings the focus back to Leo's planned international journey, which is scheduled to begin just a few weeks after the operation. According to NBC News' report, the pontiff is expected to visit Uruguay, Argentina, and Peru from November 6 to 17. The trip would take him to a region that has played a significant role in his life and ministry.

For now, it remains unclear whether the surgery and subsequent recovery will affect the itinerary. The Vatican has not announced that the trip will be canceled, postponed, or changed.

If Leo recovers within the estimated one-week period, there would still be time before his scheduled departure. However, his actual recovery and any additional medical advice could influence whether he is able to undertake the journey as planned.

The trip carries particular significance because Leo spent much of his career ministering in Peru before becoming pope. Born Robert Francis Prevost and raised on Chicago’s South Side, he worked in Peru for years before leading the Vatican’s powerful office responsible for bishops.

A return to South America would therefore bring him back to a region closely connected to his years of ministry. For now, though, the immediate priority is his operation and recovery, with the status of the November journey still uncertain.

An Unexpected Development for a Pope Known to Be Active

The announcement also stands out because Leo had no previously known health problems, according to NBC News. The pontiff is known to be physically active, including playing tennis weekly. Against that background, the discovery during recent medical examinations was unexpected, even though doctors reportedly detected the nodule at a very early stage.

Leo has continued to appear publicly during his pontificate, carrying out his regular duties and addressing international concerns. On Sunday, for example, he delivered his usual address before announcing the upcoming operation.

During that address, he also appealed for an end to the war in Ukraine and called for the safe transportation of grain across the Black Sea. "The daily bread of millions of people cannot be held hostage by war," he said.

The combination of his regular public duties and the unexpected health announcement made Sunday's address particularly significant. His decision to disclose the medical finding also allowed the faithful to understand why he would need to step away for treatment.

Italian Prime Minister Giorgia Meloni Offers Her Support

Following the announcement, Italian Prime Minister Giorgia Meloni expressed her support for the pontiff as he prepared for surgery, according to NBC News. "I would like to express to the Holy Father my personal support, and that of the Italian government, as he faces this challenge in the coming days," she said in a statement.

Meloni also commented on the composure Leo displayed while sharing the news, adding, "The serenity and composure with which he spoke about it [today] ... are reassuring."

Her remarks came as the Vatican prepared for the procedure and the recovery period that would follow. The pope has not publicly announced any changes to his November itinerary, and the Vatican has not confirmed whether his medical treatment will require adjustments to his schedule.

Pope Leo XIV Asks the Faithful to Keep Him in Their Prayers

Despite the unexpected news, Leo's public message remained composed and focused on gratitude. He thanked those gathered at St. Peter's Square for their spiritual support and entrusted himself to their prayers ahead of the operation.

His request for prayers was also a central part of his announcement, as he explained that he had decided to follow his doctors’ recommendation to remove the nodule.

The news comes just over a year after Francis' death on April 21, 2025. According to Vatican News' account of the former pope's death, Cardinal Kevin Farrell, Camerlengo of the Holy Roman Church, announced that Francis had died at 7:35 a.m. after suffering a stroke.

Francis' death prompted solemn ceremonies at the Vatican, including the formal certification of his death and arrangements for the faithful to pay their respects to his remains at St. Peter's Basilica. Leo's current situation is different, with the Vatican announcing a planned operation and an estimated recovery period rather than reporting a death or an emergency.

For now, Leo is preparing to undergo surgery at Rome's Gemelli Hospital, with his doctors expecting his recovery to take about one week. Whether he will be able to travel to Uruguay, Argentina, and Peru from November 6 to 17 remains unresolved, leaving his recovery as the key factor in determining whether his international plans proceed as scheduled.

As we previously reported, Pope Leo XIV made a striking first impression just days into his papacy with an urgent appeal for peace, justice for the oppressed, and a more compassionate world, offering an early glimpse of the convictions that would shape his leadership.

In his first Sunday noon blessing, Pope Leo XIV delivered a direct and urgent appeal to the world's most powerful nations, calling for peace in war-torn regions and justice for the oppressed.

The address, delivered from the loggia of St. Peter's Basilica, marked the new pontiff's first public message since assuming the papacy and drew a crowd of nearly 100,000 faithful to Vatican City. "I, too, address the world's great powers by repeating the ever-present call 'never again war,'" Pope Leo declared, his voice echoing across the packed square.

The Pope's message centered on two of the globe's most volatile conflicts: Ukraine and Gaza. Drawing on the words of his predecessor, Pope Francis, Leo described today's world as caught in a "third world war in pieces."

"I carry in my heart the sufferings of the beloved Ukrainian people," he said. "Whatever is possible be done to reach an authentic true and lasting peace as quickly as possible."

He called for the release of prisoners of war and the safe return of Ukrainian children displaced by the conflict. He also praised a ceasefire recently reached between India and Pakistan — a rare point of optimism in a speech that otherwise underscored the weight of ongoing global unrest.

Turning to the Middle East, Pope Leo made an urgent plea for a halt to the violence in Gaza. He urged for an immediate ceasefire, calling for humanitarian aid to reach civilians and for all hostages to be released. He also asked for relief to be extended to the exhausted civilian population.

Sunday's appearance was rich in symbolism. From his gestures on the balcony to his deliberate invocation of unity in a fractured Catholic Church, Leo seemed intent on positioning his papacy as one of reconciliation and bold truth-telling.

The tone he set appears to extend beyond global conflict. Even before his election, Pope Leo's past statements and actions were being closely scrutinized. In the hours after the white smoke cleared, a series of old tweets resurfaced, revealing sharp criticism of U.S. political figures — notably JD Vance, now a key figure in the Trump administration.

One tweet read, "JD Vance is wrong: Jesus doesn't ask us to rank our love for others," linking to an article from National Catholic Reporter. Another tweet criticized Vance's interpretation of religious duty in the context of immigration.

The Pope's stance on immigration was further highlighted by comments from his brother, Mr. Prevost, who shared insight into Leo's private convictions.

"I don't think he'll stay quiet for too long if he has something to say," Prevost noted. "I know he's not happy with what's going on with immigration. I know that for a fact. How far he'll go with it is only one's guess, but he won't just sit back. I don't think he'll be the silent one."

We previously reported that during live news coverage centering around the election of Pope Leo XIV, ABC News' Alex Perez had a chance to speak with Pope Leo's brother, John Prevost, in Chicago.

While conversing, Prevost revealed a childhood story that indicated his brother would be the next pontiff. He also shared details from the last conversation he had with Pope Leo right before the Conclave.

"The interesting thing — I don't know how many people will find it interesting," Prevost began, "But when he was in first grade, a woman across the street that we used to play with the kids […] a woman down the street said he would be the first American Pope." Perez, surprised, echoed, "First grade!?" to which Prevost confirmed, "Uh-huh!"

Still expressing shock, Perez questioned, "A random woman told him he would be the pope?" Prevost then clarified, "Well, they were neighbors, we knew them, but, yes! He knew at that age he was going to be a priest."

What might have once been dismissed as a passing comment from a local woman now feels eerily pointed, casting Pope Leo's early years in a new, almost fated light.

The story quickly made its way across social media platforms, where astonished viewers reacted with a mix of reverence and disbelief.

One netizen remarked, "Wow! He knew from first grade he would be a priest! He was definitely called to that life. And the neighbor's prediction came true, impressive!"

Echoing the same amazement, another person stated, "Wow, he's only in 1st grade and already being prophesied to become a pope. That's mind-blowing 😮🤯," while someone else observed, "Wow 😳😳😳, a prophecy on his papacy was dropped as a child."

Others seemed just as captivated by the unnamed neighbor's foresight. "need to know if that woman is still around to see this bc that's wild to predict someone is going to be pope when they're 7 [sic]," one person commented.

Another added, "WOW! That woman had the gift of prophecy!" Several netizens were touched by the idea that Pope Leo had understood his spiritual path so early on.

Some expressed admiration over how he recognized his calling at such a young age, with many describing the moment as "surreal" and "amazing."

As the world continues to process the historic election of Pope Leo, his brother admitted he is still catching up. "To be honest, there hasn't been a chance to think about it because it's been constant phone calls, emails, messages, interviews," he told Perez. "So I don't think it's really sunk in. It's kind of surreal."

Still, that surreal feeling is laced with immense pride. "This is an awesome thing in the sense that the first — not only pope but first American pope, pope from Chicago — and a relative," marveled Prevost.

Initially, he didn't believe it could happen. "To tell you the truth, no," he admitted when asked if he'd expected Pope Leo's election. "I kept hearing there will never be an American pope just because of politics, and the United States has too much world power now."

Still, after hearing the new pontiff had made it into a shortlist of three people, his hope began to stir. "Then I thought, well, this could happen," shared Prevost.

He also said the first glimmers of possibility came "maybe like a day or two after" Pope Francis died, when speculation around the likely frontrunners began.

He even spoke to his brother the Tuesday before the Conclave. "He just kept saying, 'No, that's not true. That's not true.' So he's pushing it away, hoping that it would go away — and it didn't go away," Prevost divulged.

The pope's brother also recalled the exact moment he found out about the news — he was reading a book when a text came through — "There was a white smoke." He hurried to turn on the television and called his niece.

"We just sat there and watched it," he recounted. "Then she said, 'Look, the curtains are moving.' I said, 'Well, something's coming up.'" When the announcement was made, his niece screamed.

"I said, 'Oh my gosh, here we go.' And then it has been nonstop — phones, everything else," remarked Prevost. Reflecting on what kind of leader Pope Leo might be, Prevost described him as "a regular; a run of the mill person." He attributed the pontiff's grounded nature to his missionary training in South America.

"He will be looking out for the disenfranchised; he will be looking out for the poor; he will be looking out for those that don't have a voice," Prevost asserted. "So I think he will follow [...] Saint Francis — pardon me, Pope Francis."

While some might wonder how different Pope Leo will be from his predecessor, Prevost speculated there might not be much of a shift.

"I don't know that you'll see a big difference," he noted, mentioning that the two had met years ago. According to Prevost, the late pope was in Argentina, while Pope Leo was in Peru at the time. "They kind of believed in the same issues," highlighted Prevost.

As for their upbringing, Prevost shared that while Pope Leo spent most of his later youth away in religious institutions — from an Augustinian seminary in Holland, Michigan, to Villanova University — their early years in Chicago were filled with ordinary childhood memories.

"He wasn't home a lot of [sic] summer vacations," he recalled. "He was home growing up as a kid. I think we were just regular kids and didn't really think about that kind of stuff."

Despite the magnitude of what lay ahead, the final conversation between the brothers before the Conclave was, in many ways, refreshingly ordinary — even playful. "First, we do 'Wordle' — this is a regular thing, ok?" Prevost explained. "Then we do 'Words with Friends,' it's something to keep his mind off life and the real world."

What followed was a lighthearted exchange aimed at easing the tension of the moment. "I said, 'Well, do you have your red socks?'" he disclosed. "And then just that kind of stuff."

In an effort to bring some levity to the gravity of the days ahead, Prevost even brought up a recent film — "I said, 'Well, are you ready for this? Did you watch the movie 'Conclave' so you know how to behave?'"

As it turns out, Pope Leo had just finished watching it. "So, he knew how to behave," Prevost laughed. These seemingly trivial moments — word games, teasing questions, movie references — were, in truth, a brother's quiet way of helping another shoulder the weight of history.

"I wanted to take his mind off of it, and you know, laugh about something," Prevost mentioned. "Because this is now an awesome responsibility."

As the world turns its eyes toward the Vatican, major media outlets like CNN have provided continuous coverage of this historic papal transition. In the hours following the announcement, their reporting has spotlighted key milestones and global reactions tied to Pope Leo's election.

CNN emphasized the significance of the moment, noting that Cardinal Robert Prevost — now Pope Leo XIV — has become the first U.S.-born pontiff in the history of the Catholic Church. His inaugural address was delivered from the balcony of St. Peter's Basilica before a crowd of tens of thousands.

In his brief remarks, Pope Leo paid homage to his predecessor, the late Pope Francis, and called for global unity and peace.

Coverage has also highlighted the new pontiff's unique background. At 69, Pope Leo brings with him a wealth of international experience. Born and raised in Chicago, he spent decades serving as a missionary in South America and later held Peruvian citizenship while acting as a bishop.

He also oversaw one of the Vatican's most influential departments — the one responsible for appointing bishops. The response from the international community has been swift and celebratory.

CNN reported a cascade of congratulatory reactions from world leaders, including a statement from U.S. President Donald Trump, who dubbed the moment "a great honor for the country." World leaders have also expressed optimism about collaborating with the new pope on pressing global challenges.

The Vatican officially confirmed the historic news on May 8, 2025, through a succinct yet momentous press release shared by Vatican News.

The statement reads, "'Peace be with all of you!' — the very first words spoken by Pope Leo XIV. The Conclave has elected Robert Francis Cardinal Prevost as the 267th Bishop of Rome. The new pope was announced to the waiting crowds by Cardinal Protodeacon Dominique Mamberti."

Cardinal Mamberti delivered the formal announcement from the central loggia of Saint Peter's Basilica, proclaiming the traditional declaration that echoed across the square — "I announce to you a great joy: We have a Pope."

His election was revealed with the timeless formula, Habemus Papam, signaling to the city of Rome and the world beyond that a new chapter in Church history had begun.

Vatican News also shared noteworthy photographs of Pope Leo as he stepped forward to greet the faithful for the first time.

Standing beneath the centuries-old balcony of Saint Peter's, he offered his Urbi et Orbi blessing — a solemn and sacred tradition that marked not just the beginning of his papacy, but also a deeply symbolic moment of unity, hope, and spiritual renewal for Catholics worldwide.