A recently cancelled Africa trip and an unusual meeting of cardinals is raising concerns for the Pope’s health
The Pontiff has been using a wheelchair in recent weeks, and recently announced a consistory to name a series of new cardinals.
The extraordinary meeting will take place at the end of August, and could pave the way for electing the next Pope.
Such meetings involve the College of Cardinals and are traditionally called on by the Pope.
The 85-year-old also recently postponed a July trip to the Democratic Republic of Congo and South Sudan.
The resignation of a Pope was once almost unthinkable until Benedict XVI resigned in 2013.
Pope Francis has previously told reporters that if his health impacted his duties, he would consider stepping down.