dcf0706f_Mass__Traditional__Tridentine___Things_to_think_about
Re-introduce the Blood of Christ to the faithful:... the faithful, after the priest's communion, receive the Lord's body from the same sacrifice, is strongly commended. ...communion under both kinds... also to the laity, in cases to be determined by the Apostolic See ... (Sacrosanctum Concilium 55) [Things to think about] 
Vatican II says receiving Christ under both auspices to be a "more perfect for of participation'" (Sacrosanctum Concilium 55)
Ordinary Form of the Mass (Novus Ordo, New) compared to the Extraordinary Form of the Mass (Traditional, Tridentine)
Things to think about