The officials have said he is suffering from a "polymicrobial respiratory tract infection," but they gave no further details on the severity of his illness or what would change in his treatment.

Officials said the 88-year-old pope is suffering from a “polymicrobial respiratory tract infection,” but gave no further details on the severity of his illness or what would change in his ...

Pope Francis' respiratory tract infection is presenting a "complex clinical picture" that will require further hospitalization, the Vatican said Monday as concerns grew about the increasingly ...