Pope Francis is no longer considered to be in immediate danger as he responds positively to treatment for double pneumonia, according to a statement from the Vatican on Tuesday.

The 88-year-old pontiff has been receiving medical care at Rome's Gemelli Hospital since February 14, where he was admitted for a severe respiratory infection that required ongoing treatment.

In their latest medical update, the Vatican detailed that the pope's medical team has revised an earlier 'guarded' prognosis, indicating that he is showing progress in his recovery.

Despite this positive development, the Vatican noted that Pope Francis will remain in the hospital for several more days to continue receiving medical drug treatment.

As part of his care regimen, the pope has been undergoing respiratory physiotherapy to aid his breathing.

He is receiving supplemental oxygen through a small hose during the day and utilizes non-invasive mechanical ventilation while sleeping at night to support his respiratory function.

Pope Francis, who is set to mark the 12th anniversary of his papacy this Thursday, has not made a public appearance since entering the hospital, marking the longest consecutive absence during his tenure as pope.

Medical experts not involved in Francis's direct care have indicated that the pontiff may face a prolonged recovery process, particularly given his advanced age and existing health conditions.