Concept

Valeria Valverde (Carlo Acutis 2022)

Intro

Valeria Valverde, a student from Costa Rica, was studying at a university in Florence, Italy. On 2 July 2022 she fell from her bicycle and hit her head hard. Surgeons had to open her skull and remove a piece of bone to relieve the pressure on her brain, and her family was told she might die at any moment.

Six days later her mother, Liliana, went to the tomb of Carlo Acutis in Assisi, prayed there, and left a letter asking for her daughter's life. That same day the hospital told her that Valeria had started breathing on her own. A scan ten days later showed that the bleeding in her brain was gone. By early September she was well enough to travel to Assisi with her mother to give thanks.

The Vatican studied the case and Pope Francis approved it as a miracle on 23 May 2024. It was the second miracle the Church needed to declare Carlo Acutis a saint, and he was canonized on 7 September 2025. It is filed in the documented tier because it passed the formal Vatican process.

The tomb of Carlo Acutis in the church of Santa Maria Maggiore (Sanctuary of the Renunciation), Assisi, where Liliana Valverde prayed on 8 July 2022. Photo: Dobroš, CC BY-SA 4.0, via Wikimedia Commons, resized.

The 30-second version:

Valeria Valverde, a Costa Rican student in Florence, suffered severe head trauma in a bicycle fall on 2 July 2022 and needed a craniotomy, with doctors giving her a very low chance of survival. On 8 July her mother prayed at Carlo Acutis's tomb in Assisi; that day the hospital reported Valeria breathing on her own, the next day she moved and partly spoke, and a CT scan on 18 July showed the hemorrhage gone. She was in rehabilitation by 11 August and back in Assisi to give thanks on 2 September. Pope Francis approved the decree on 23 May 2024, and Acutis was canonized on 7 September 2025. The clinical file is not public, so the case rests on the Vatican process and the timeline it reported.

◎ See this page's graph and discover linked topics →

In full

The case is the canonization miracle of Carlo Acutis (born in London on 3 May 1991, died in Monza on 12 October 2006), beatified in 2020 on the strength of the healing of Matheus Vianna. The Holy See Press Office bulletin of 23 May 2024 records that Pope Francis authorized the Dicastery for the Causes of Saints to promulgate the decree on "the miracle attributed to the intercession of Blessed Carlo Acutis". Vatican News, reporting the decree the same day, identified the miracle as the healing of a woman from Costa Rica: her daughter Valeria fell from her bicycle in Florence on 2 July 2022, suffered severe head trauma, and underwent a craniotomy with removal of the right occipital bone, with what her doctors called a very low chance of survival. Her mother, Liliana, prayed at Acutis's tomb in Assisi on 8 July 2022 and left a letter; the same day the hospital reported spontaneous breathing, the next day movement and partial speech, on 18 July a CT scan showed the hemorrhage had disappeared, on 11 August she moved to rehabilitation, and on 2 September mother and daughter returned to Assisi in thanksgiving (Vatican News, 23 May 2024). Catholic News Agency's report, carried by Catholic World Report, adds the diagnosis of a hemorrhagic right temporal cortical contusion, discharge from intensive care ten days after the pilgrimage, and only a week of physical therapy. Pope Leo XIV canonized Acutis, together with Pier Giorgio Frassati, in St. Peter's Square on 7 September 2025. Under the Miracles schema the case is Tier 1 on Vatican ratification.

Summary

On 2 July 2022 Valeria Valverde, a Costa Rican student in Florence, fell from her bicycle and suffered severe head trauma. She underwent emergency neurosurgery to relieve intracranial pressure, and her family was told she could die at any moment. A secretary of her mother began praying to Blessed Carlo Acutis at once, and on 8 July her mother, Liliana, prayed at his tomb in Assisi and left a written plea. The hospital reported spontaneous breathing the same day; within ten days she was out of intensive care, a CT scan on 18 July showed the hemorrhage gone, and after a short rehabilitation she returned to Assisi on 2 September to give thanks. Pope Francis authorized the decree on 23 May 2024, clearing the way for the canonization of 7 September 2025.

The event

1. The accident. On 2 July 2022 Valeria fell from her bicycle in Florence, where she was attending university (Vatican News, 2024). The hospital is not named in the Vatican reports.
2. The injury. She suffered a hemorrhagic contusion of the right temporal lobe (CNA, via Catholic World Report, 2024). Surgeons performed a craniotomy and removed the right occipital bone to reduce pressure on the brain (Vatican News, 2024).
3. The prognosis. Her doctors gave her a very low chance of survival (Vatican News, 2024), and the family was told that her situation was very critical and that she could die at any moment (CNA, 2024).
4. The prayer. Liliana's secretary began praying to Carlo Acutis immediately. On 8 July 2022 Liliana went to Assisi, prayed at his tomb, and left a letter describing her plea (Vatican News, 2024).
5. That day and the next. The hospital told Liliana the same day that Valeria had begun breathing spontaneously. The next day she began to move and partly regained her speech (Vatican News, 2024).
6. The scans. She left intensive care ten days after the pilgrimage (CNA, 2024). On 18 July a CT scan showed that the hemorrhage had disappeared (Vatican News, 2024).
7. Recovery. On 11 August she moved to rehabilitation therapy and made quick progress (Vatican News, 2024); CNA reports she needed only a week of physical therapy, against medical predictions.
8. Thanksgiving. On 2 September 2022 Valeria and Liliana made a second pilgrimage to Assisi to give thanks (Vatican News, 2024).

Witnesses + documentation

• Valeria Valverde, the patient.
• Liliana Valverde, her mother, who prayed at the tomb and left the letter (Vatican News, 2024).
• Liliana's secretary, unnamed in the reports, who began praying at once (Vatican News, 2024).
• The treating physicians in Florence, who gave the prognosis and documented the recovery. They are not named in the published reports reviewed here.
• The Dicastery for the Causes of Saints, whose medical consultors, theologians and cardinals review a miracle before the papal decree.
• Pope Francis, who authorized the decree on 23 May 2024 (Holy See Press Office bulletin, 23 May 2024).

Verification

What was checked:

1. The official recognition. The Holy See Press Office bulletin of 23 May 2024 confirms the decree on a miracle attributed to the intercession of Blessed Carlo Acutis. The bulletin does not name the patient; the identification and the timeline come from Vatican News, the Vatican's own news service, and the Catholic wires.
2. The process. A canonization miracle passes the same stages as a beatification miracle: a diocesan inquiry, the Dicastery's medical board, its theological consultors and its cardinals, then the Pope's approval.
3. The timeline. The reported sequence is specific and dated: accident on 2 July, prayer on 8 July, spontaneous breathing the same day, CT on 18 July, rehabilitation on 11 August, thanksgiving pilgrimage on 2 September.

Naturalistic explanations considered:

• Natural recovery from a treated brain injury. Decompressive surgery is done precisely because some patients survive and recover after it, and young patients can recover well from traumatic brain injury. This is the strongest naturalistic explanation. Against it, the recognition rests on the medical board's judgment that the speed and completeness of the recovery, from a prognosis of likely death to rehabilitation within about six weeks and only a short course of therapy, fell outside what the injury predicted.
• Coincidence of timing. The turn came on the day of the prayer, which a skeptic will treat as chance. The case does not rest on the timing alone but on the outcome as a whole.

Caveats and remaining uncertainties:

• The medical file is not public. None of the sources reviewed prints the imaging reports, the names of the physicians, or the report of the Vatican medical board.
• The narrative is the Vatican's summary. The detailed timeline comes from Vatican News and the Catholic press, not from an independent clinical publication.
• No independent skeptical analysis was found. A search turned up no published critique of this case and no independent medical reanalysis.
• Two reports, two locations. Vatican News says the right occipital bone was removed in the craniotomy, while CNA describes the contusion as right temporal. A bone removal and a contusion site can differ, so the reports are compatible, but they are recorded here as each source gives them.

Apologetic value

• A dated, checkable sequence. The claim is not a vague improvement but a series of dated clinical turns following a specific prayer on a specific day. Narrow claims are harder to explain away than vague ones.
• Answered prayer, read in biblical terms. "The supplication of a righteous man availeth much in its working" (James 5:16, ASV). The healing is God's; the recognition attributes it to Acutis's intercession, which Protestant readers will read differently.
• Honest limits. Recovery after decompressive surgery is not unheard of, the medical record is not public, and the timeline comes through church sources. Deploy the case as one strand in a cumulative case, not as a stand-alone proof. See Argument from Miracles.
• How to deploy it. Lead with the decree and the dated timeline, concede that survival after craniotomy is possible naturally, and press the question of the speed and completeness of recovery from a prognosis of likely death. For a Protestant audience, present the medical facts and a mother's answered prayer, and let the audience weigh the setting.

See also

• Miracles, master hub
• _schema, the vetting standard this entry follows
• Matheus Vianna (Carlo Acutis 2013), the beatification miracle of the same cause
• Jake Finkbonner (Kateri Tekakwitha 2006), another canonization miracle involving a young patient expected to die
• Argument from Miracles, the argument this case supports
• David Hume, whose standard for credible miracle testimony this case presses on
• Naturalism, the worldview such cases press against