FILE - In this Tuesday, Oct. 20, 2020 file photo, Pope Francis puts on his face mask as he attends an inter-religious ceremony for peace in the Basilica of Santa Maria in Aracoeli, in Rome Tuesday, Oct. 20, 2020. Pope Francis’ decision to forego wearing a face mask has been noticed, with some concern, by the commission of Vatican experts he appointed to help chart the Catholic Church’s path through the coronavirus pandemic and the aftermath. The Rev. Augusto Zampini, one of the key members of the pope’s COVID-19 commission, acknowledged Tuesday that at age 83 and with part of his lung removed, Francis would be at high risk for complications if he were to become infected with COVID-19. (AP Photo/Gregorio Borgia, File)