Despite his challenges, Francis has shown resilience, cracking jokes with medical staff. However, some church leaders have begun speculating about the future of the papacy amidst concerns about the pope’s health. With a long history of lung issues, discussions around a potential resignation echo those surrounding his predecessor, guiding attention towards the Catholic Church’s next steps. The medical team emphasizes that Francis, while fragile, embodies a tough spirit unwilling to yield easily to adversity.