ROME and LONDON -- Pope Francis is "resting" on Monday morning after spending his 10th night in the hospital, the Vatican press office said. "The night passed well, the Pope slept and is resting," the office said in a short statement.

The Vatican described his condition as critical for the first time on Saturday, reporting that the 88-year-old Francis needed supplemental oxygen and blood transfusions after a "prolonged asthma-like respiratory crisis.

“Pope Francis is touched by the numerous messages of affection and closeness that he continues to receive in these hours,” the Vatican statement said. The pope expressed particular gratitude for the well wishes he received from his fellow patients in Rome’s Gemelli Hospital and asked for continued prayers.