The Vatican reported that Pope Francis experienced two acute respiratory episodes on Monday, a complex medical situation deemed less critical than the bronchospasm he suffered on Friday.

According to the Vatican, the breathing difficulties stemmed from “significant accumulation of endobronchial mucus and consequent bronchospasm.” The statement added, “Two bronchoscopies were therefore performed requiring aspiration of abundant secretions.”

“In the afternoon, non-invasive mechanical ventilation was restarted,” the statement continued. “The Holy Father has remained alert, oriented, and cooperative throughout. The prognosis remains guarded.”

The American Academy of Allergy, Asthma & Immunology defines bronchospasm as “a contraction of the muscular coat of the bronchial tubes” leading to “a narrowing and obstruction of the breathing airways.”

This development follows the Vatican’s announcement that Francis “rested well all night.”

The 88-year-old Pope was admitted to Rome’s Gemelli Hospital on February 14 after a week of worsening bronchitis. 

Doctors initially diagnosed a complex viral, bacterial, and fungal respiratory tract infection, which subsequently developed into pneumonia in both lungs.

Doctors stated that the Pope spent Sunday without needing the noninvasive mechanical ventilation mask, used after Friday’s breathing crisis, which delivers oxygen to his lungs. 

“I would like to thank you for your prayers, which rise up to the Lord from the hearts of so many faithful from many parts of the world,” Pope Francis posted on his X account on Sunday. 

“I feel all your affection and closeness and, at this particular time, I feel as if I am ‘carried’ and supported by all God’s people,” he added.

‘ Melissa Chrise and Landon Mion contributed to this report.