The Catholic Church on Foetal Cells

"May the Son of God renew in political and government leaders a spirit of international cooperation

starting with health care, so that all will be ensured access to vaccines and treatment,"

"In the face of a challenge that knows no borders, we cannot erect walls.

All of us are in the same boat."

Pope Francis' warning comes amid concerns that wealthier countries are buying up disproportionate doses

of vaccines to the detriment of poorer ones.