Pope Francis is no longer using mechanical ventilation for help breathing at night and his doctors believe he will continue to improve, the Vatican said on Wednesday, in the latest positive update as the 88-year-old pontiff battles pneumonia.

Pope Francis is no longer using an oxygen mask to breathe at night and his doctors believe he will continue to improve, the Vatican has said. In the latest update on the pope’s health, the Vatican said in a statement on Wednesday that Francis is “improving” after spending more than one month in the hospital.

Pope Francis' condition is 'improving," the pontiff continues to make progress at physiotherapy and remains fever-free, according to his doctors.