Victoria Darmody, a tourist from England, said she came to the hospital just to be near the pope.
“We were hoping to go to the papal audience today but felt this was the right place to be instead,” she said.
Andrea Vicini, a Jesuit priest and medical doctor, said it was notable that the Vatican’s statement on Tuesday referred to the pontiff as having the onset of pneumonia and not bronchopneumonia. The latter would indicate an infection that is more widespread, he said.
“It (sounds like) it’s more localised and has not spread,” said Vicini, a professor at Boston College, who said he did not have details of the pope’s case beyond the Vatican’s public statements.
“If they identified the pathogen, as I expect they would have done, they will have a very targeted therapy,” he said.
“I am optimistic. It seems they are controlling what is happening.”
Work at the Vatican was continuing as the pope was in hospital. One senior official, Cardinal Michael Czerny, was still expected to depart on Wednesday for a five-day visit to Lebanon.
The Vatican’s top diplomat, Cardinal Pietro Parolin, returned to Rome as scheduled on Wednesday morning from a trip to Burkina Faso.
