CP174236410 | AP explains as pope inhales vomit, with his prognosis remaining guarded 

CP174225335 | AP explains as Pope shows further slight improvement as he battles pneumonia 

CP174254236 | Vatican says pope suffers new breathing crises, back on noninvasive ventilation | AP Explains 

CP174230341 | Vatican says pope continues to improve but his prognosis remains guarded 

CP174252954 | Pope appears to be overcoming a setback in his recovery from pneumonia | AP Explains 

CP174258172 | Pope stable but will sleep with ventilation mask, Vatican says | AP Explains 

CP174193239 | Pope is sitting up out of bed at hospital as he recovers from pneumonia - AP explains 

CP174453534 | Pope Francis emerges from convalescence on Easter, delights crowd with popemobile tour, AP explains 

CP174246870 | Pope off mechanical ventilation, signalling risks from respiratory crisis overcome | AP Explains 

CP174214295 | Pope Francis in critical condition with early kidney failure but remains alert, AP explains