Newsweek
Pope Francis marked one week in the hospital on Friday as he continues to fight pneumonia and a complex respiratory infection.
The 88-year-old pontiff has shown some improvement, the Vatican reported, but doctors caution that recovery may take time.
Francis' health has been a persistent concern throughout his papacy, particularly given his history of respiratory issues. The latest hospitalization has renewed speculation over whether the pontiff might consider stepping down, following the precedent set by Pope Benedict XVI.