More than 24 hours after he entered the hospital, Pope Francis’ doctors reported a “marked improvement” in his condition, which they attributed to treatment with intravenous antibiotics.

Pope Francis has asked the doctors not to give public reports on his health condition, as he does not want to dramatize his state of health.

A Vatican statement said the 15th-century papal bulls, or decrees, “did not adequately reflect the equal dignity and rights of indigenous peoples” and have never been considered expressions of the Catholic faith.

As Francis faces this new illness, help the doctors and nurses who care for him, help him to bear any pain with grace and help him to heal quickly.

In his weekly general audience, Pope Francis reveals how Paul of Tarsus was the exemplary witness to what passion for the Gospel means, and he has the zeal to preach about Jesus and help others.

Pope Francis has “a respiratory infection that requires some days of appropriate medical therapy in hospital,” the Vatican press office said in a statement.