No gluten-free hosts for Eucharist, Vatican says, but GMOs OK

The unleavened bread used to celebrate the Eucharist during Catholic masses can be made with genetically modified organisms, the Vatican said Saturday, but they cannot be entirely gluten-free.Cardinal Robert Sarah of the Vatican's Congregation for Divine Worship and the Discipline of the Sacraments said the guidance was needed now that the Eucharistic bread and wine can be found in supermarkets and "even over the internet"."It is altogether forbidden to use wine of doubtful authenticity or prove