Pope Francis, 88, continues his recovery from pneumonia, showing signs of improvement after a sixth peaceful night at the hospital.

Axar.az, citing AP, reports that Vatican officials confirmed slight improvements in his inflammation levels following new blood tests.

The pontiff, who was hospitalized on February 14 due to worsened bronchitis, is being treated for pneumonia and a polymicrobial infection in his respiratory tract with antibiotics and cortisone.

Italian Premier Giorgia Meloni visited him on Wednesday, reporting that he was in good spirits and joked during their 20-minute meeting. Though his pneumonia presents risks given his age and past health issues, including a history of respiratory problems and limited mobility, Francis’ heart remains strong.