Pope Francis showed slight improvement in lab tests Monday and resumed some work activities, including calling a parish in Gaza City that he has kept in touch with since the war there began, the Vatican said.
The latest update said the 88-year-old Francis, suffering from pneumonia in both lungs, hadn’t had any more respiratory crises.

Pope Francis presides the vespers at Saint Paul Outside the Walls, in Rome[/caption]
Pope Francis arrives for the weekly general audience at Paul-VI hall in The Vatican[/caption]
The slight kidney insufficiency detected on Sunday was of no concern.
He is continuing to receive supplemental oxygen and doctors say his prognosis remains guarded.
He received the Eucharist in the morning and resumed working in the afternoon.
In the evening he called the parish priest of the Gaza parish to express his fatherly closeness, the statement said.
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