Praying for Pope Leo? Meet the patron saint of lung problems
As Pope Leo XIV undergoes lung surgery and recovers at Gemelli Hospital, the faithful are encouraged to seek the intercession of St. Bernardine of Siena, patron of lung and respiratory illnesses. Bernardine overcame respiratory and throat problems and gained a reputation as “the Apostle of Italy” for preaching and helping revive Catholic faith in the 15th century. Before becoming a Franciscan missionary, he cared for the sick and dying, including taking charge of a Siena hospital during a plague outbreak. His preaching called people to turn from vice, reconcile with one another, and honor the name of Jesus.
about 9 hours ago
As Pope Leo XIV recovers from surgery after doctors confirmed that the removed lung nodule was cancerous, Catholic coverage has highlighted two saints associated with illness and healing: St. Bernardine of Siena, invoked for respiratory problems, and St. Peregrine Laziosi, traditionally regarded as a patron of cancer patients. 1 2
A 15th-century Franciscan preacher, Bernardine is described as a patron saint of lung and respiratory diseases. The article links that association to his own early-life struggles with a weak voice and severe respiratory or throat problems.
Before becoming known as a missionary preacher, Bernardine cared for the sick. During a plague in Siena, he took charge of a struggling hospital for four months, recruiting 12 young men to help while patients and staff died; he survived the plague but later suffered a different illness that left him bedridden for four months.
Born in Siena in 1380, Bernardine joined the Franciscans in 1403 and became known for preaching across Italy, promoting devotion to the name of Jesus, and reconciling political rivals. He declined offers to become a bishop, later served as his order’s vicar general, and died in 1444; Pope Nicholas V canonized him in 1450.
The articles also describe Catholics turning to St. Peregrine, a 14th-century Servite priest known as “the cancer saint.” According to the traditional account cited in the articles, Peregrine developed a cancerous wound on his foot and was scheduled for amputation; after praying before a crucifix and dreaming that Christ touched the wound, he awoke healed. 1 2
Peregrine was born in Forlì, Italy, in 1260. As a young man, he struck the Servite preacher St. Philip Benizi during an anti-papal disturbance, then repented and joined the Servites; he later became a preacher and confessor in his hometown. 1 2
Peregrine died in 1345, was beatified in 1609, and was canonized by Pope Benedict XIII in 1726. The accounts differ on his age at death—one says about 85 and the other about 80—and note that his feast day is May 1 and his body rests in Forlì. 1 2
The articles distinguish the saints’ traditional associations: Bernardine is presented as an intercessor for lung and respiratory conditions, while Peregrine is associated with cancer. They also note a connection between Peregrine’s devotion and Leo’s birthplace: Chicago is home to the National Shrine of St. Peregrine at Our Lady of Sorrows Basilica. 1 2
Catholic understandings of intercessory prayer, illness, and healing
Catholic teaching holds together three convictions: it is good to pray for healing, Christians should care concretely for the sick, and prayer is not a promise that every illness will end in bodily recovery. The Church entrusts the sick to Christ, who can heal, while also recognizing that suffering may remain and that a person’s worth or faith cannot be measured by whether recovery occurs.
Intercessory prayer means asking God on behalf of another person. Christians do this in communion with Christ, whose own intercession is the model for theirs; it is an act of love and solidarity, not an attempt to control God or guarantee a particular result.
Praying for someone who is ill is therefore a fitting and longstanding Christian practice. The Church prays for the sick in her liturgy, and individual Christians may ask for physical healing as well as strength, peace, and spiritual help.
The Gospels show Jesus responding compassionately to sick people, and his healing ministry reveals God’s concern for human suffering. The Church continues that concern through care for the sick and prayerful accompaniment.
Illness should not be treated as proof that the sick person—or their family—has sinned or lacks faith. In a Gospel account of a man born blind, Jesus rejects the assumption that the man’s condition was caused by his or his parents’ sin.
Catholic tradition also teaches that suffering can be united with Christ’s suffering and become part of a person’s spiritual life and service to others. This does not mean illness is good in itself, or that anyone should be told to refuse relief; the Church both seeks healing and accompanies those who suffer.
Anointing of the Sick is a sacrament especially intended to strengthen people seriously tried by illness. In it, the Church commends the sick person to Christ and prays for healing in body, soul, and spirit; the sacrament also points toward the Christian hope of resurrection and life without suffering.
A prayer for bodily recovery is sincere and appropriate, but Christians cannot claim that God has promised to grant every specific temporal request. The Church can ask confidently while leaving the outcome to God; when healing does not come, that is not evidence that the sick person prayed badly or had too little faith.
Thus, Catholic prayer for healing is neither passive resignation nor a guarantee of a miracle. It joins petition to practical compassion: praying for the sick, staying close to them, and supporting their care. The Church’s hope is broader than immediate recovery: Christ’s presence and the promise of resurrection remain even when illness continues.