Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Pope Francis Calls on World to Share Vaccines in Face of Pandemic Sabina Castelfranco ROME - Pope Francis has called on the world's nations to share COVID-19 vaccines, saying that walls of nationalism must not be built in the face of a pandemic that knows no borders. He urged international cooperation so everyone can receive needed health care and vaccines. In his Christmas message to the world, delivered indoors rather than, as customary, the balcony of Saint Peter's Basilica, Pope Francis said that in these times of darkness and uncertainty due to the pandemic, there are some lights of hope, like the discovery of vaccines against COVID-19. But in order for these lights to shine and bring hope to the entire world, the pope added, they must be made available to all.