Francis remains in critical condition but has not suffered any additional crises, the Vatican said Sunday evening, after reporting Saturday the pope suffered a “long asthmatic respiratory crisis” days after he was hospitalized for pneumonia.

Pope Francis, battling double pneumonia, remains in critical condition for the fourth day running but is stable and has not had any further respiratory crises, the Vatican said on Tuesday.

Pope Francis was in critical but stable condition Tuesday, with his blood parameters remaining stable and no new respiratory crises, as he worked from the hospital while battling double pneumonia, the Vatican said.