From a reader:
I have a liturgical question for you, if you don’t mind: Why is it that the Extraordinary Ministers of the Holy Eucharist do not have to undergo ablutions after distributing Holy Communion?
Well.. yes, they do.
They ought to use the proper procedure afterwards just as any true Minister of the Eucharist would.
Also, I think you are really speaking about Extraordinary Ministers of Holy Communion, not "of the Eucharist".