Pope Francis slept well during the night and continued to rest on Thursday morning, as his condition has shown a slight improvement over the past couple of days.

On Wednesday evening, the Holy See Press Office said the Pope’s health condition had slightly improved over the previous 24 hours.

“The mild kidney insufficiency observed in recent days has subsided,” read a statement. “A chest CT scan carried out [on Tuesday] night showed a normal progression of the lung inflammation. Blood tests conducted [on Wednesday] confirmed the improvement seen [Tuesday].”

Pope Francis remains on high-flow oxygen therapy, but as of Wednesday evening he had not experienced any asthma-like respiratory crises.

The Pope was admitted to Rome’s Gemelli Hospital on Friday, February 14, following a bout of bronchitis, with his doctors later diagnosing bilateral pneumonia.