Summarize this content to 2000 words in 6 paragraphs Pope Francis is no longer using mechanical ventilation to help him breathe at night, and his doctors believe he will continue to improve, the Vatican says, in the latest positive update as the 88-year-old pontiff battles pneumonia.Francis has been in Rome’s Gemelli Hospital for nearly five weeks for a severe respiratory infection that has required evolving treatment.Pope Francis in the private chapel on the 10th floor of Rome’s Gemelli Hospital.Credit: Holy See Press Office“The clinical conditions of the Holy Father are confirmed to be improving,” said the latest detailed medical update on his condition.The pope had been using non-invasive mechanical ventilation overnight during his hospital stay, which involves placing a mask over the face to help push air into the lungs. Such ventilation had been “suspended”, the statement said. But it said the pope is still receiving oxygen via a small hose under his nose.The pope has been described as being in a stable or improving condition for two weeks, but the Vatican has not yet given a timeframe for his discharge, saying his recovery is going slowly.Francis is prone to lung infections because he had pleurisy as a young adult and had part of one lung removed. He has been receiving both respiratory physiotherapy to help with his breathing and physical therapy to help with his mobility. He has used a wheelchair in recent years due to knee and back pain.
