Pope Leo XIV is due to enter Gemelli Hospital on Tuesday, October 13, for surgery to remove a small, localized nodule from his lung. Even before he reaches the operating room, the Vatican is already filling with prayer: Cardinal Baldassare Reina will lead the Rosary at 6 p.m. in the hospital’s St. John Paul II Chapel.
That hour has been marked across Rome, where every parish and religious community in the Diocese of Rome was invited to join the Rosary, and the service from Gemelli will be broadcast live by Vatican Media and carried on the Vatican News YouTube channel and website. For readers searching now, that is the immediate answer: the pope is not only facing surgery, but is entering it under a coordinated public prayer effort that is spreading far beyond the hospital walls.
The response has reached several countries and communities tied to Leo’s own life and ministry. The Pope’s Augustinian confreres asked the faithful to pray for his health and for the doctors caring for him, and on Monday evening the Augustinian-run Shrine of Our Mother of Good Counsel in Genazzano gathered people for the operation and for his recovery. Leo has visited that shrine twice since his election, giving the place a particular resonance as he prepares for the procedure.
Elsewhere, Cardinal Carlos Castillo celebrated Mass for the Pope’s health at the Shrine of Las Nazarenas in Lima shortly after Leo announced the operation. A Monday evening Mass was also held at the cathedral in Chiclayo, with Bishop Edinson Farfán Córdova presiding. In the Philippines, Archbishop Gilbert Garcera asked bishops and priests to offer Mass for the operation and recovery, and urged families and religious communities to pray the Rosary and offer daily sacrifices and acts of charity for the pope’s healing.
Africa joined that same appeal. Cardinal Fridolin Ambongo invited bishops, priests, consecrated men and women, and lay faithful across the continent to unite in prayer, saying he hoped Eucharistic celebrations and personal prayers would convey Africa’s closeness to the Holy Father. In Chicago, parishioners prayed for Leo at Monday evening Mass at St. Mary of the Angels Church, while the Midwest Augustinians said their communities were praying in a special way for their confrere and invited others to join them.
The sharp contrast is hard to miss: a global church publicly surrounding the pope in prayer while he heads into surgery for a lung nodule that has been described as small and localized. That wording suggests a procedure aimed at removing a defined problem rather than managing a broader, undefined illness, but no public timetable has been given for how long he will remain in Gemelli Hospital. What comes next is the operation itself, followed by the first medical word on how he comes through it.

